# Projector LG BU53RG — DLP laser standard-throw 5000 ANSI lumens, UHD 4K (3840x2160), 16:9, short-throw zoom, RS-232C

**URL:** https://aio.lv/en/product--lg-bu53rgaeu--10738179
**Data updated:** 2026-04-24 13:02 (EEST)
**Category:** Projectors
**Manufacturer:** LG
**Manufacturer code:** BU53RG.AEU
**EAN:** 8806084600301
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3 721.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 3 075.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lg-bu53rgaeu--10738179

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 9.54 EUR |

## Summary description

LG BU53RG is a DLP standard-throw laser projector delivering 5000 ANSI lumens brightness and native UHD 4K (3840x2160) resolution. It features a long-life laser light source (20,000 h), short-throw zoom with 0.94–1.14 throw ratio, horizontal/vertical lens shift (±20% / ±50%) and RS-232C control. Suited for large venues, conference rooms and education where high-bright 4K imagery and reliable operation are required.

## Long description

The LG ProBeam BU53RG is a DLP laser projector that delivers native UHD 4K (3840 x 2160) imagery with 5,000 ANSI lumens of brightness and a short-throw zoom lens. Designed for conference rooms, lecture halls and other large spaces, it offers a 0.94–1.14 throw ratio, horizontal/vertical lens shift (H ±20%, V ±50%) and a long-life laser light source rated up to 20,000 hours.
Advantages
The projector produces high-definition images up to very large screen sizes with 8.3 million pixels and stable brightness suitable for well-lit environments. Its laser light source provides long service life and consistent output, while the compact chassis and flexible optical adjustments (zoom and lens shift) simplify installation in a variety of rooms. Built-in smart signage capabilities and network management tools support remote monitoring and content management.
Suitable for
Corporate meeting rooms and conference halls
Lecture theatres and classrooms
Large event spaces and auditoriums
Digital signage and managed display networks
When it may not be suitable
This projector may be unnecessary for very small personal rooms or casual home-theatre use where a lower-brightness, lower-cost model would suffice. Environments that require absolute silence or ultra-compact pocket-sized projectors may find the unit’s size and fan noise less optimal.
Key specifications
Projection technology: DLP
Native resolution: UHD 4K (3840 x 2160)
Aspect ratio: 16:9
Brightness: 5000 ANSI lumens
Light source: Laser, up to 20,000 hours
Throw ratio (zoom): short-throw 0.94–1.14
Lens shift: Horizontal ±20%, Vertical ±50%
Screen size compatibility: approx. 40–300 inches (1016–7620 mm)
Built-in audio: 10 W speaker
Weight: 9.7 kg
Connectivity highlights: Ethernet (LAN), Wi‑Fi, Bluetooth, RS‑232C
How to use
Place or mount the projector at the appropriate distance for the desired screen size using the short-throw zoom and lens-shift adjustments to align the image. Use the 1.2x zoom to fine-tune image size and the horizontal/vertical lens shift to position the image without moving the chassis. Connect source devices via network, HDMI or control via RS-232C as required. Access the webOS signage platform and SuperSign CMS for content management, and use LG ConnectedCare for remote monitoring and diagnostics.
What to consider before purchase
Room size and desired screen diagonal to confirm throw ratio and placement
Ambient light levels—higher brightness supports use in well-lit rooms
Mounting options and available ceiling or shelf space for a ~9.7 kg unit
Required connectivity and control interfaces (Ethernet, Wi‑Fi, RS‑232C)
Content management needs if using signage features (webOS / SuperSign)
Usage recommendations
For reliable installation, measure throw distance for the intended screen size, use lens shift to reduce keystone adjustments, and register the projector with LG ConnectedCare to enable remote monitoring and firmware updates. For signage deployments, manage content centrally with SuperSign CMS and schedule regular maintenance checks to preserve laser output consistency.

## Specifications

### Features

| Feature | Value |
|---|---|
| Noise level | 33 dB |
| Country of origin | South Korea |
| High Dynamic Range (HDR) supported | Yes |

### Multimedia

| Feature | Value |
|---|---|
| Number of built-in speakers | 2 |
| RMS rated power | 10 W |
| Built-in speaker(s) | Yes |

### Display

| Feature | Value |
|---|---|
| Built-in display | No |

### Packaging content

| Feature | Value |
|---|---|
| Remote control included | Yes |

### Projector

| Feature | Value |
|---|---|
| Contrast ratio (typical) | 3000000:1 |
| Projection technology | DLP |
| Projector brightness | 5000 ANSI lumens |
| Screen size compatibility | 1016 - 7620 |
| Native aspect ratio | 16:9 |
| Supported aspect ratios | 4:3, 16:10, 16:6, 16:9, 21:9 |
| Smart projector | Yes |

### Light source

| Feature | Value |
|---|---|
| Light source type | Laser |
| Service life of light source | 20000 h |

### Storage

| Feature | Value |
|---|---|
| Card reader integrated | No |

### Ports & interfaces

| Feature | Value |
|---|---|
| Serial interface type | RS-232C |
| USB 2.0 ports quantity | 2 |
| DVI port | No |
| HDMI ports quantity | 2 |
| HDMI version | 2.0 |
| USB 2.0 Type-A ports quantity | 2 |

### Design

| Feature | Value |
|---|---|
| Product colour | Black, White |
| Market positioning | Business |
| Product type | Standard throw projector |

### Lens system

| Feature | Value |
|---|---|
| Zoom capability | Yes |
| Throw ratio | 0.94 ‐ 1.14 |
| Horizontal lens shift range | -20 - 20 |
| Vertical lens shift range | -50 - 50 |

### Power

| Feature | Value |
|---|---|
| Power source | AC |
| Power consumption (standby) | 0.5 W |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |
| Power consumption (max) | 380 W |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 9.7 kg |
| Height | 154.9 mm |
| Width | 370.8 mm |
| Depth | 289.6 mm |

### Network

| Feature | Value |
|---|---|
| Ethernet LAN | Yes |
| Bluetooth | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| Wi-Fi | Yes |
| Miracast | Yes |
| Web browser | Yes |

### Technical details

| Feature | Value |
|---|---|
| Warranty period | 3 year(s) |

### Video

| Feature | Value |
|---|---|
| Full HD | Yes |
| Supported graphics resolutions | 3840 x 2160 |
| Supported video modes | 2160p |

## FAQ

### How much does the LG BU53RG DLP laser projector 5000 ANSI 4K cost, and is it available for purchase?

The price is 3,721.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 09.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can LG BU53RG DLP laser projector 5000 ANSI 4K be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 LG 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 LG 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: projection technology, native aspect ratio, screen size compatibility, weight, projector brightness, 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.

## Image

https://aio.lv/img/cache/product/10738179/68507245_large.webp