Hikvision DS-D2055EL-0A · Price in Qatar

Name: Hikvision DS-D2055EL-0A 55-inch 1.7 mm Seam LCD Video Wall Display
Brand: Hikvision
SKU: hikvision-ds-d2055el-0a
Availability: InStock

Overview

The Hikvision DS-D2055EL-0A is a 55-inch LCD display from the Mirror Series, built for video walls. Its 1.7 mm physical seam and 1920 × 1080 IPS panel suit tiled control rooms, lobbies and operations floors. It runs 24 hours continuously, accepts 100 to 240 VAC supply and can loop a 4K HDMI signal through up to 30 screens. Qatar teams planning a wall can request a quote.

Built for a 1.7 mm seam in tiled walls

The DS-D2055EL-0A is a 55-inch LCD display unit from Hikvision's Mirror Series, made to be one tile in a larger video wall. Its physical seam is 1.7 mm, with a stated tolerance of ±1.5 mm, so the gap between neighbouring panels stays narrow and the content reads as one picture. The 1920 × 1080 IPS panel has a 0.63 mm pixel pitch and a 178° viewing angle both horizontally and vertically, so people seeing the wall from the side still get consistent colour.

Brightness is rated at 500 cd/m², and the direct-lit LED backlight is described as giving uniform brightness across the screen. Each unit is factory calibrated for colour and brightness uniformity, which helps when several panels must match. Other ratings include a 1200:1 contrast ratio, an 8 ms response time, 8-bit colour depth (16.7 million colours) and 72% NTSC colour gamut. The anti-glare surface has 25% haze.

Inputs, looping and control

Connections include HDMI, DVI, DisplayPort, VGA and USB inputs, plus an HDMI output for passing a signal onward. The source data describes 4K signal input with automatic looping across up to 30 screens over HDMI, which keeps cabling simpler across a wall. RS232 IN and RS232 OUT ports let the units be chained for control. Three picture modes, Monitoring, Meeting and Movie, let operators match the display to the content on screen.

Where it fits across Qatar

Operations floors: A logistics or utility control room in the Industrial Area or Mesaieed can run several units side by side, with the 24-hour rating suiting continuous monitoring through shift patterns.
Lobbies and visitor areas: A government office in Msheireb or a hotel in West Bay can use a tiled array for wayfinding and announcements, where the narrow seam keeps the wall looking uniform.
Training and meeting rooms: A university or training centre in Education City can use a single unit or small array for shared presentations, switching between picture modes as the session changes.

Environment, power and installation planning

The working temperature range is 0°C to 40°C, with 20% to 80% RH non-condensing humidity. Summer temperatures in Qatar regularly pass 45°C, so these units belong in an air-conditioned room, not in direct sun or beside a window that takes afternoon heat. Confirm the room's cooling capacity during your site survey.

The unit draws up to 245 W and under 0.5 W on standby, with a 100 to 240 VAC, 50/60 Hz supply. Each display weighs 24.0 kg net, or 29.2 kg in its carton, and measures 1212.7 × 683.5 × 72.41 mm, with a 600 × 400 mm VESA pattern. Wall-mount and modular brackets are available; confirm which ones are included in your quotation. The carton contains a power cable, network cable, 2-metre HDMI cable, remote control and IR receiver. Because a multi-panel wall puts real load on the structure, SmartRooms Qatar offers a free site survey before installation.

Request a quotation to plan your DS-D2055EL-0A wall, including cabling, brackets and the number of units. Quotations are usually issued within one working day. We accept LPOs and government tenders, with delivery to all eight municipalities of Qatar.

Highlights

1.7 mm physical seam with ±1.5 mm tolerance for video walls
1920 × 1080 IPS panel with 500 cd/m² brightness
4K signal input with HDMI looping across up to 30 screens
Three picture modes: Monitoring, Meeting and Movie
Factory calibrated for colour and brightness uniformity
Rated for 24-hour continuous working, 0°C to 40°C range

Plan your video wall

Rows3

Columns3

Wall size about 3.65 × 2.05 m · 9 panels

Estimated timeline

Quotation within 1 working day · delivery timing depends on stock availability, and we confirm it with your quotation.

Specifications

34 specifications · Source: manufacturer · checked Oct 2026

Display15

Screen Size: 55 inch, 139.7 cm
Active Display Area: 1209.6 (H) mm × 680.4 (V) mm, 82.30 dm²
Backlight: Direct-lit LED backlight
Pixel Pitch: 0.63 mm
Physical Seam: 1.7 mm
Physical Seam Tolerance: ±1.5 mm
Physical Resolution: 1920 × 1080
Brightness: 500 cd/m²
Color Temperature: 10,000 ± 1,000K
Viewing Angle: 178°(H)/178°(V)
Color Depth: 8 bit, 16.7 M
Contrast Ratio: 1200:1
Response Time: 8 ms
Color Gamut: 72% NTSC
Surface Treatment: Haze25% ,2H

Interface3

Video & Audio Input: VGA × 1, HDMI × 1, DVI × 1, DP × 1, USB × 1
Video & Audio Output: HDMI × 1
Control Interface: RS232 IN × 1, RS232 OUT × 1

Key Material1

LCD Technology: IPS

Power3

Power Supply: 100 to 240 VAC, 50/60 Hz
Power Consumption: ≤ 245 W
Standby Consumption: ≤ 0.5 W

Working Environment4

Working Temperature: 0°C~40°C
Working Humidity: 20% RH to80% RH (without condensation)
Storage Temperature: -20°C~60°C
Storage Humidity: 10% RH to90% RH (without condensation)

General8

Standby Time: 600 s
Casing Material: Metal
VESA: 600 mm × 400 mm
Product Dimension (W × H × D): 1212.7 mm × 683.5 mm × 72.41 mm (47.74'' × 26.91'' × 2.85'')
Package Dimensions (W × H × D): 1308 mm × 834 mm × 221 mm (51.5 '' × 32.83 '' × 8.7 '')
Net Weight: 24.0 ± 0.5 kg (52.9 ± 1.1 lb) for single display
Gross Weight: 29.2 ± 0.5 kg (64.4 ± 1.1 lb) for carton with a single display
Packing List: Carton with a single display : LCD display × 1, power cable × 1, network cable × 1, 2-meter HDMI cable × 1, screw × 4, remote control × 1, IR receiver × 1, quick start guide (multilingual) × 1, quick start guide (English) × 1, LCD Maintenance Notice × 1

Downloads

7 files from the manufacturer

PDF Datasheets DS-D2055EL-0A_Datasheet_20260729.pdf 706 KB PDF Manuals & guides Quick Start Guide_c01f9780.pdf 981 KB PDF Manuals & guides User Manual_c07b992c.pdf 1.3 MB PDF Brochures Brochure-Preview_Hikvision-LCD-Video-Wall-Display-Mirror-Series-Brochure_20241028.pdf 9.2 MB PNG Drawings & CAD DS-D2055EL-0A_03.png 66 KB 2_25 Software & firmware · Opens on manufacturer site Firmware_V1.0.2_250929 6_26 Software & firmware · Opens on manufacturer site Firmware_V1.0.6_260528

Questions about DS-D2055EL-0A

Is this 55-inch unit suitable for a boardroom in Lusail or The Pearl?

A single 55-inch panel suits a smaller boardroom or meeting room where participants sit close to the screen. The Meeting picture mode is one of three preset modes, and the 178° viewing angle keeps the image readable from seats along the sides of a table. A free site survey can confirm the room layout and viewing distance before you buy.

Would this panel work in a control room in the Industrial Area or Mesaieed?

Yes, several units can form a tiled wall in a control room, since the 1.7 mm physical seam limits the visible gap between panels and the 24-hour continuous working rating covers shift patterns. Keep the room air-conditioned, because the working temperature tops out at 40°C while summer temperatures in Qatar can exceed 45°C. A site survey will check cooling, cabling and the wall structure before installation.

Is it suitable for a hotel lobby or reception area in West Bay?

A reception area in West Bay can use a tiled array of these units for wayfinding, information and announcements. The 500 cd/m² brightness rating and anti-glare surface are the figures to weigh against your lobby's lighting. Confirm that the location stays within the 0°C to 40°C working range and away from direct heat before choosing the position.

Is it a good fit for a training room at a university in Education City?

Yes, a training room or lecture space in Education City can use a single unit for presentations, switching between Monitoring, Meeting and Movie modes as the session changes. The 1920 × 1080 panel displays slides and documents at its native resolution, and HDMI and DisplayPort inputs connect laptops and media players. SmartRooms Qatar accepts LPOs, so institutions buying through purchase orders can use that route.

What is the seam width, and does the stated tolerance matter?

The physical seam is 1.7 mm, with a stated tolerance of ±1.5 mm, so the visible gap can vary within that band from one panel to the next. It is worth checking alignment during installation, especially on larger walls. The display area of 1209.6 mm by 680.4 mm also determines how a tiled array lines up across the wall.

What resolution, brightness and contrast does it deliver?

The panel has a 1920 × 1080 resolution with a 0.63 mm pixel pitch, a rated brightness of 500 cd/m², and a 1200:1 contrast ratio. The response time is 8 ms, and the IPS panel has a 178° viewing angle horizontally and vertically. Colour is 8-bit (16.7 million colours) with 72% NTSC gamut, which suits information and video content.

Which inputs does it accept, and does it take 4K?

Inputs are VGA, HDMI, DVI, DisplayPort and USB, with one HDMI output for passing the signal on. The source data lists 4K signal input, while the panel's physical resolution is 1920 × 1080. Check your media player's output setting before ordering, and ask SmartRooms Qatar to confirm the source you plan to use.

How many units can one HDMI source drive through looping?

The manufacturer describes automatic looping across up to 30 screens over HDMI. One source can feed the first display, which passes the signal along the chain, reducing the number of separate runs from your player. Plan cable lengths and chain order during your site survey. The carton includes a 2-metre HDMI cable and a network cable.

How is the display controlled, and which picture modes are available?

RS232 IN and RS232 OUT ports let the display be linked into a serial control chain. A remote control and an IR receiver are included in the carton. Three picture modes are available: Monitoring, Meeting and Movie, and operators can switch between them depending on the content on screen.

What wall and bracket details should I plan for?

Each display weighs 24.0 kg net and 29.2 kg in its carton, with outer dimensions of 1212.7 × 683.5 × 72.41 mm and a 600 × 400 mm VESA pattern. Wall-mount and modular brackets are available, and the quotation will confirm which are included. Because a multi-panel wall adds load, SmartRooms Qatar offers a free site survey before the wall is built.

Can it sit in a back room of a retail store in Al Sadd without air conditioning?

This is not advisable. The working range is 0°C to 40°C with 20% to 80% RH non-condensing, while summer temperatures in Qatar can exceed 45°C. An unventilated back room without cooling would push the unit beyond its rated range. Choose an air-conditioned location and check the cooling capacity during a site survey before fixing its position.

Does it run on Qatar's 240 V mains supply?

The stated power input is 100 to 240 VAC at 50/60 Hz, which covers the 240 V, 50 Hz supply used in Qatar. The unit draws up to 245 W in operation and 0.5 W or less on standby. A power cable is included in the carton, so confirm when requesting a quotation that its plug suits your BS 1363 sockets.