# Digital signage flat panel Sharp PN-HS551 55" TFT 4K Ultra HD 3840 x 2160

**URL:** https://aio.lv/en/product--sharp-pnhs551--7418204
**Data updated:** 2026-01-03 12:50 (EET)
**Category:** Monitors
**Manufacturer:** Sharp
**Manufacturer code:** PNHS551
**EAN:** 4974019209920
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 631.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 1 348.34 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sharp-pnhs551--7418204

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 17.59 EUR |

## Summary description

The Sharp PN-HS551 is a 55" digital signage flat panel featuring TFT technology and a stunning 4K Ultra HD resolution of 3840 x 2160 pixels. With a brightness of 700 cd/m², it ensures clear visibility in various lighting conditions. Designed for 24/7 operation, this monitor is perfect for continuous use in commercial environments. Its sleek black design complements any setting, making it an ideal choice for digital signage applications.

## Long description

The Sharp PN-HS551 is a 55" digital signage flat panel with TFT LCD technology and 4K Ultra HD resolution (3840 x 2160). Designed for continuous 24/7 operation, the display delivers bright, clear images with a 700 cd/m² brightness level and an elegant black housing suitable for retail, corporate and transport environments.
Advantages
The PN-HS551 combines a slim, stylish design with high-resolution 4K imaging and reliable 24/7 operation. Its TFT panel and 700 cd/m² brightness ensure good visibility in a variety of ambient light conditions, while features such as built-in speakers and VESA mounting provide flexible installation options for professional digital signage applications.
Suitable for
Retail window and in-store displays
Corporate lobbies and meeting-room information
Transport hubs such as train stations and airports
Public information boards and wayfinding
Key specifications
Display diagonal: 55"
Resolution: 3840 x 2160 (4K Ultra HD)
Panel type / technology: LCD, TFT
Brightness: 700 cd/m²
Pixel pitch: 0.315 x 0.315 mm
Response time: 8 ms
Typical contrast ratio: 5000:1
VESA mounting: Yes
Built-in speaker(s): Yes
Energy class (SDR): G; Energy consumption (SDR) per 1000 h: 185 kWh
Weight: 18 kg
Colour: Black
How to use
Mount the PN-HS551 using a compatible VESA bracket and connect the required video and power sources according to the installation manual. Configure the signage content via your media player or networked content management system and set display settings (brightness, input, schedule) to match the environment. For continuous operation, ensure adequate ventilation and stable power supply.
Usage recommendations
For optimal longevity and image quality, operate the display within recommended temperature ranges, avoid prolonged exposure to direct sunlight at extreme angles, and schedule regular maintenance checks. Use a surge protector for stable power and follow Sharp's installation guidelines for public or high-traffic locations.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 55 " |
| Display technology | TFT |
| HD type | 4K Ultra HD |
| Panel type | LCD |
| Display resolution | 3840 x 2160 |
| Pixel pitch | 0.315 x 0.315 |
| Response time | 8 ms |
| Contrast ratio (typical) | 5000:1 |
| Display brightness | 700 cd/m² |
| Viewing angle, vertical | 178 ° |
| Viewing angle, horizontal | 178 ° |
| Display diagonal (metric) | 138 cm |
| Native aspect ratio | 16:9 |
| Display number of colours | 1.073 billion colours |
| Active display area (W x H) | 1209 x 680 |
| LED backlighting type | Direct-LED |
| Haze rate | 25 % |
| Native refresh rate | 60 Hz |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Placement supported | Indoor |
| Panel mounting interface | 400 x 400 |
| Product design | Digital signage flat panel |
| Bezel width (side) | 13.9 mm |
| Bezel width (top) | 13.9 mm |
| Bezel width (bottom) | 13.9 mm |

### Ports & interfaces

| Feature | Value |
|---|---|
| HDMI ports quantity | 3 |
| Ethernet LAN (RJ-45) ports | 1 |
| RS-232 interface | Yes |
| Audio (L/R) in | 1 |
| VGA (D-Sub) input ports | 1 |
| USB ports quantity | 1 |
| USB port | Yes |
| RS-232C | Yes |
| HDMI input ports quantity | 3 |

### Ergonomics

| Feature | Value |
|---|---|
| Wall mountable | Yes |
| VESA mounting | Yes |

### Audio

| Feature | Value |
|---|---|
| Number of built-in speakers | 2 |
| Built-in speaker(s) | Yes |

### Performance

| Feature | Value |
|---|---|
| HDCP | Yes |
| Purpose | Transportation |
| Operating hours (hours/days) | 24/7 |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 100 |

### Multimedia

| Feature | Value |
|---|---|
| RMS rated power | 20 W |

### Technical details

| Feature | Value |
|---|---|
| Compliance certificates | RoHS, CE |

### Power

| Feature | Value |
|---|---|
| Energy efficiency class (SDR) | G |
| Energy consumption (SDR) per 1000 hours | 185 kWh |
| Power consumption (typical) | 190 W |
| Power consumption (standby) | 1 W |
| AC input frequency | 50 - 60 |
| AC input voltage | 100-240 |
| Energy efficiency scale | A to G |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 18 kg |
| Height | 712.6 mm |
| Width | 1241 mm |
| Depth | 63.5 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 20 - 80 |
| Storage temperature (T-T) | -20 - 60 |
| Operating temperature (T-T) | 0 - 40 |
| Storage relative humidity (H-H) | 10 - 90 |

### Packaging content

| Feature | Value |
|---|---|
| Remote control included | Yes |
| Cables included | AC |
| Batteries included | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 23000 g |
| Package depth | 160 mm |
| Package height | 860 mm |
| Package width | 1350 mm |

### Features

| Feature | Value |
|---|---|
| Suitable for indoor use | Yes |

## FAQ

### How much does the Digital signage flat panel Sharp PN-HS551 cost, and is it available for purchase?

The price is 1,631.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 15.07.2026 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

### 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 Sharp 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 Sharp 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. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: display diagonal, display resolution, hd type, panel type, display technology, pixel pitch, response time, contrast ratio (typical), vesa mounting, built-in speaker(s), energy efficiency class (sdr), energy consumption (sdr) per 1000 hours, weight, 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 Digital signage flat panel Sharp PN-HS551?

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.

## Image

https://aio.lv/img/cache/product/7418204/65325989_large.webp