Strong SRT55UH7773 55" 4K Ultra HD Smart TV

Name: Strong SRT55UH7773 55" (139.7 cm) SRT55UH7773
Brand: STRONG
SKU: 12235366
Price: 614.99 EUR
Availability: InStock

Hot Deals at AiO.lv

A curated selection of maximum value offers!

Strong SRT55UH7773 55" (139.7 cm) 4K Ultra HD LED Smart TV, Android TV, 3840×2160, 250 cd/m², Black

Strong SRT55UH7773 55" 4K Ultra HD Smart TV Photo 1

Strong SRT55UH7773 55" 4K Ultra HD Smart TV Photo 2

Strong SRT55UH7773 55" 4K Ultra HD Smart TV Photo 3

Strong SRT55UH7773 55" 4K Ultra HD Smart TV Photo 4

Strong SRT55UH7773 55" 4K Ultra HD Smart TV Photo 5

Strong SRT55UH7773 55" 4K Ultra HD Smart TV Photo 6

Strong SRT55UH7773 55" 4K Ultra HD Smart TV Photo 7

Strong SRT55UH7773 55" 4K Ultra HD Smart TV Photo 8

Product data

Keep track of price changes You keep track of price changes

Scan qr code below, or type in manually: {{secretKey}}

Forgot password? Registration

Short description

Strong SRT55UH7773 is a 55" (139.7 cm) 4K Ultra HD LED Smart TV with Android TV, 3840×2160 resolution and 250 cd/m² brightness. It supports DVB-T2/C/S2 and ADTB-T digital tuners, Wi‑Fi and Ethernet LAN connectivity, and a typical contrast ratio of 1200:1. Suitable for home entertainment, streaming apps, and broadcast TV reception.

Available for order: 14 pcs.

Warranty: 2 Years

SKU: 12235366

Learn more

Deliver the order:

{{ userCountryName }}

to the Customer Service Center at Kengaraga 2b, Riga

21.09.2026 {{selectedOffer.officeDeliveryString}}

free

All delivery methods Hide details

Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

21.09.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

24.09.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 €

More about delivery methods

pay in 3 equal parts

today

0 €

afterward

3 mth. х 205 €

overpayment

0 €

All payment Methods Hide details

All payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities

36 months installment: from 17.08 euros per month

Leasing for legal entities: from 21.4 euros per month

More about payment methods

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The STRONG SRT55UH7773 is a 55" (139.7 cm) 4K Ultra HD LED Smart TV with Android TV, offering 3840×2160 resolution and 250 cd/m² typical brightness. Designed for everyday home entertainment, the set integrates digital tuners for DVB-T2/C/S2 and ADTB‑T reception, Wi‑Fi and Ethernet LAN connectivity, and a typical contrast ratio of 1200:1. The TV comes in a black finish and supports a range of smart features and streaming services through the Android TV platform.

Advantages

The 4K Ultra HD panel provides high-resolution images suitable for modern streaming and broadcast content, while LED backlighting delivers consistent brightness across the screen. Android TV enables direct access to apps and online services, and network connectivity via Wi‑Fi or Ethernet facilitates streaming and software updates. Integrated tuners allow reception of terrestrial, cable and satellite digital broadcasts without additional set-top boxes. Energy classes for SDR and HDR modes are indicated as E, with energy consumption specified per 1000 hours.

Suitable for

Watching 4K streaming services and apps via Android TV
Receiving free-to-air and broadcast TV channels using built-in DVB-T2/C/S2 and ADTB-T tuners
General home entertainment in living rooms or bedrooms
Screen mirroring from compatible smartphones and tablets

Key specifications

Display diagonal: 55" (139.7 cm)
Display technology: LED
Resolution: 3840 × 2160 (4K Ultra HD)
Brightness: 250 cd/m² (typical)
Typical contrast ratio: 1200:1
Operating system: Android TV
Digital tuners: DVB-T2, DVB-C, DVB-S2 and ADTB-T
Connectivity: Wi‑Fi and Ethernet LAN
High Dynamic Range (HDR) supported
Product colour: Black
Energy efficiency class (SDR/HDR): E / E
Energy consumption per 1000 hours (SDR/HDR): 64 kWh / 64 kWh

How to use

Place the TV on a stable surface or install it on a compatible VESA 200 x 200 mm wall mount. Connect the TV to your home network using Wi‑Fi or an Ethernet cable to access Android TV features and streaming apps. Use the built‑in tuners to scan for terrestrial, cable or satellite channels through the on‑screen menu. Navigate the Android TV interface with the supplied remote control to install or open streaming apps, sign in to services, and adjust picture and sound settings. Connect external devices such as a Blu‑ray player or game console via HDMI ports as needed.

Usage recommendations

For optimal picture quality, position the TV at a comfortable viewing distance for a 55" screen and select the appropriate picture mode in settings for 4K/HDR content. Keep firmware up to date via network updates to ensure app compatibility and tuner performance. When using network streaming, a stable internet connection is recommended for uninterrupted playback.

Specifications

Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 64 kWh
Power consumption (typical): Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.: 150 W
Energy efficiency class (SDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.: E
Common interface Plus (CI+): In Digital Video Broadcasting, the Common Interface (CI) is a technology which allows separation of conditional access functionality from a digital TV receiver-decoder (Host) into a removable conditional access module (CAM). CI+ or Common Interface Plus implements a form of copy protection between a Conditional Access Module (CAM) and the television receiver (Host). CI+ is backward compatible with CIv1. Old television receivers, which have CIv1 CI-slot, can be used with CI+ CAM and vice versa, but for viewing only those of TV programs which are not marked as CI+ protected.: Yes
Common interface (CI): Technology which allows separation of conditional access functionality from a digital TV receiver-decoder (Host) into a removable conditional access module (CAM). It is also referenced as DVB-CI for Digital Video Broadcast - Common Interface. The host is responsible for tuning to pay TV channels and demodulation of the RF signal, while CAM is responsible for CA descrambling. The Common Interface allows them to communicate with each other.: Yes
Ethernet LAN: An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.: Yes
Internet TV: Digital distribution of television content via the Internet. Internet television is a general term that covers the delivery of television shows and other video content over the Internet by video streaming technology, typically by major traditional television broadcasters.: Yes
Tuner type: The type of radio tuner e.g. analog, digital.: Analog & Digital
Screen shape:: Flat
Display resolution: The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.: 3840 x 2160
Display technology: The technology used in the display e.g. plasma, LED.: LED
Display diagonal: Size of the display for this product, measured diagonally, usually in inches.: 55 "
Product colour: The colour e.g. red, blue, green, black, white.: Black

All features

Packaging data

Package height: The distance from the top to the bottom of the packaging.: 815 mm
Package depth: The distance from the front to the back of the packaging.: 105 mm
Package width: The distance from one side of the packaging to the other.: 1335 mm
Package weight: Weight of the packaged product.: 9800 g

Weight & dimensions

Width (with stand):: 1225.6 mm
Height (with stand):: 766.3 mm
Depth (with stand):: 264.4 mm
Weight (without stand):: 9600 g
Height (without stand):: 709.2 mm
Depth (without stand):: 67.8 mm
Width (without stand):: 1225.6 mm

Power

Power supply type: The type of power supply which this product uses.: Internal
AC input voltage: The voltage of the AC electricity that is inputted into the product.: 100 - 240
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 64 kWh
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 64 kWh
Energy efficiency scale: Range of energy efficiency levels classifying devices from most to least energy-efficient.: A to G
Power consumption (standby): The amount of electricity that is consumed when the product is on standby.: 0.5 W
Energy efficiency class (HDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.: E
Power consumption (typical): Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.: 150 W
Energy efficiency class (SDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.: E

Management features

Works with the Google Assistant: The Google Assistant is a virtual assistant developed by Google that is primarily available on mobile and smart home devices. Unlike Google Now, the Google Assistant can engage in two-way conversations: Yes
Electronic Programme Guide (EPG): An Electronic Programme Guide (EPG) allows device users to navigate scheduling information menus interactively, selecting and discovering programming by time, title, station, or genre using an input device such as a keypad, computer keyboard, or TV remote control. Its interactive menus are generated entirely within local receiving or display equipment using raw scheduling data sent by individual broadcast stations or centralized scheduling information providers. A typical IPG provides information covering the next 7 or 14 days.: Yes
Parental control:: Yes
Voice control:: Yes

Ports & interfaces

HDMI version:: 1.4
HDMI ports quantity: The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.: 4
USB 2.0 ports quantity: Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.: 2
Common interface Plus (CI+) version:: 1.4
Common interface Plus (CI+): In Digital Video Broadcasting, the Common Interface (CI) is a technology which allows separation of conditional access functionality from a digital TV receiver-decoder (Host) into a removable conditional access module (CAM). CI+ or Common Interface Plus implements a form of copy protection between a Conditional Access Module (CAM) and the television receiver (Host). CI+ is backward compatible with CIv1. Old television receivers, which have CIv1 CI-slot, can be used with CI+ CAM and vice versa, but for viewing only those of TV programs which are not marked as CI+ protected.: Yes
Common interface (CI): Technology which allows separation of conditional access functionality from a digital TV receiver-decoder (Host) into a removable conditional access module (CAM). It is also referenced as DVB-CI for Digital Video Broadcast - Common Interface. The host is responsible for tuning to pay TV channels and demodulation of the RF signal, while CAM is responsible for CA descrambling. The Common Interface allows them to communicate with each other.: Yes
Audio Return Channel (ARC):: Yes

Network

Wi-Fi standards: The type of wireless local area network (LAN). It can be ad-hoc, where units in a network communicate peer-to-peer, or Infrastructure, where units communicate with each other via an access point A LAN interconnects computers in a small area e.g. home, school or office.: Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), 802.11g, 802.11b, 802.11a
Bluetooth: Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.: Yes
Wi-Fi: Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.: Yes
Ethernet LAN: An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.: Yes

Audio

Audio decoders: Device or software capable of decoding a digital stream of audio e.g. internet radio.: Dolby Atmos, Dolby Audio
RMS rated power: RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplifiers and loudspeakers.: 20 W
Number of speakers: The quantity of speakers included in/with the product.: 2

Features

Teletext function: The TV has Teletext, which is a means of sending text and diagrams to a properly equipped television screen by use of one of the vertical blanking interval lines that together form the dark band dividing pictures horizontally on the television screen. It offers a range of text-based information, typically including news, weather and TV schedules. Subtitle (or closed captioning) information is also transmitted within the television signal (usually accessed by pressing 888 on the remote control.: Yes
Subtitles function:: Yes
High Dynamic Range (HDR) supported:: Yes
High Dynamic Range (HDR) technology:: High Dynamic Range 10 (HDR10)
Panel mounting interface: The product can be used wih VESA mounting interfaces.: 200 x 200
VESA mounting:: Yes
Product colour: The colour e.g. red, blue, green, black, white.: Black

Smart TV

Video apps:: YouTube, Netflix, Amazon Prime Video
Operating system installed: Type of operating system on a device e.g. IOS on Apple devices, Android for mobile devices.: Android TV
Operating system version: The version of the operating system used e.g. 4.1, 4.2 for Android.: 14
Smart TV: Smart TV features access to a large number of channels that offer TV programs, movies, and music without the need to connect a TV antenna or subscribe to a cable/satellite service. Some smart TVs provide web browsing, gaming, and access to compatible media content stored on computers.: Yes
Screen mirroring:: Yes
Smart modes:: Movie, Standard, Sports, Music, Vivid
Hybrid Broadcast Broadband TV (HbbTV) version:: 2.0.1
Hybrid Broadcast Broadband TV (HbbTV):: Yes
Internet TV: Digital distribution of television content via the Internet. Internet television is a general term that covers the delivery of television shows and other video content over the Internet by video streaming technology, typically by major traditional television broadcasters.: Yes

File formats

Video formats supported: The type of video formats that can be used by this device.: MPEG4, HEVC/H.265

TV tuner

Digital signal format system: The protocols supported for exchange of digital signal.: DVB-T2, DVB-S2, DVB-C, ADTB-T
Tuner type: The type of radio tuner e.g. analog, digital.: Analog & Digital

Display

Display diagonal (metric): This is the size of the display screen, measured diagonally.: 139 cm
Contrast ratio (typical): The difference in light intensity between the brightest white and the darkest black.: 1200:1
Viewing angle, horizontal: Maximum horizontal angle at which a display can be viewed with acceptable visual performance.: 178 °
Viewing angle, vertical: Maximum vertical angle at which a display can be viewed with acceptable visual performance.: 178 °
Display brightness: Brightness is the amount of radiating light emitted from the screen. The brightness rating is measured in candellas per square meter, commonly known as 'nits'.: 250 cd/m²
Response time: The response time is the time difference between the moment that a source (for example a video card) sends a signal and that equipment (for example a monitor) receives or display the signal. (Used abbreviations: R/F = Rise and Fall.): 8 ms
Native refresh rate:: 60 Hz
Screen shape:: Flat
Native aspect ratio: The aspect ratio is the ratio of the width of an image to its height. The native aspect ratio is the one which the projector/display is particularly designed for. Images shown in native aspect ratio will utilize the entire resolution of the display and achieve maximum brightness. Images shown in other than native aspect ratio will always have less resolution and less brightness than images shown in native aspect ratio.: 16:9
HD type: Type of supported High Definition (e.g. Full HD, 4K Ultra HD).: 4K Ultra HD
Display resolution: The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.: 3840 x 2160
Display technology: The technology used in the display e.g. plasma, LED.: LED
Display diagonal: Size of the display for this product, measured diagonally, usually in inches.: 55 "

Hide Show all

Instructions

Label_2442418.png

strong-SRT55UH7773-12235366.pdf

mmo_138689925_1766171712_8122_1133891.png

mmo_138689925_1766171724_9199_2749337.pdf

Description

Instructions

Label_2442418.png

strong-SRT55UH7773-12235366.pdf

mmo_138689925_1766171712_8122_1133891.png

mmo_138689925_1766171724_9199_2749337.pdf

Machine translation. Load original

Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

Energy label

SRT55UH7773

Model

Device manufacturer code

STRONG

Manufacturer

Device manufacturer

64 kWh

Energy consumption (SDR) per 1000 hours

Power consumption in switched-on state expressed in W.

150 W

Power consumption (typical)

Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.

Energy efficiency class (SDR)

Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.

Yes

Common interface Plus (CI+)

In Digital Video Broadcasting, the Common Interface (CI) is a technology which allows separation of conditional access functionality from a digital TV receiver-decoder (Host) into a removable conditional access module (CAM). CI+ or Common Interface Plus implements a form of copy protection between a Conditional Access Module (CAM) and the television receiver (Host). CI+ is backward compatible with CIv1. Old television receivers, which have CIv1 CI-slot, can be used with CI+ CAM and vice versa, but for viewing only those of TV programs which are not marked as CI+ protected.

Yes

Common interface (CI)

Technology which allows separation of conditional access functionality from a digital TV receiver-decoder (Host) into a removable conditional access module (CAM). It is also referenced as DVB-CI for Digital Video Broadcast - Common Interface. The host is responsible for tuning to pay TV channels and demodulation of the RF signal, while CAM is responsible for CA descrambling. The Common Interface allows them to communicate with each other.

Yes

Ethernet LAN

An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.

Yes

Internet TV

Digital distribution of television content via the Internet. Internet television is a general term that covers the delivery of television shows and other video content over the Internet by video streaming technology, typically by major traditional television broadcasters.

Analog & Digital

Tuner type

The type of radio tuner e.g. analog, digital.

3840 x 2160

Display resolution

The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.

LED

Display technology

The technology used in the display e.g. plasma, LED.

55 "

Display diagonal

Size of the display for this product, measured diagonally, usually in inches.

Black

Product colour

The colour e.g. red, blue, green, black, white.

Customer reviews

Show all reviews

Customer questions

FAQ

How much does the Strong SRT55UH7773 55" 4K Ultra HD Smart TV cost, and is it available for purchase?

The price is 614.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 21.09.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can Strong SRT55UH7773 55" 4K Ultra HD Smart TV be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Strong SRT55UH7773 55" 4K Ultra HD Smart TV online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
Fill in the required details for the lending partner;
Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All STRONG products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized STRONG service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: energy consumption (sdr) per 1000 hours, power consumption (typical), energy efficiency class (sdr), common interface plus (ci+), common interface (ci), ethernet lan, internet tv, tuner type, screen shape, display resolution, display technology, display diagonal, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Strong SRT55UH7773 55" 4K Ultra HD Smart TV?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

Show all questions

Strong SRT55UH7773 55" (139.7 cm) 4K Ultra HD LED Smart TV, Android TV, 3840×2160, 250 cd/m², Black

Short description

Product information

Description

Advantages

Suitable for

Key specifications

How to use

Usage recommendations

Specifications

Packaging data

Weight & dimensions

Power

Management features

Ports & interfaces

Network

Audio

Features

Smart TV

File formats

TV tuner

Display

Instructions

Description

Instructions

Similar products

Product comparison

Energy label

Customer reviews

Customer questions

How much does the Strong SRT55UH7773 55" 4K Ultra HD Smart TV cost, and is it available for purchase?

If I order this product today, when will I receive my order?

What payment options are available?

Can Strong SRT55UH7773 55" 4K Ultra HD Smart TV be purchased with a lease?

Can this product be purchased for a company (with VAT)?

What is the warranty period?

Can the product be returned after purchase?

Where should I contact for warranty service?

How can I tell if this product suits my needs?

Where can I download the instructions for Strong SRT55UH7773 55" 4K Ultra HD Smart TV?