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DS-D6055UN-DL

Hikvision DS-D6055UN-DL 55-inch 4K Wall-Mounted Digital Signage Display

Screen size
55 inch
Resolution
3840 × 2160
Brightness
500 cd/m²
Contrast
4000:1
WhatsApp
Priceon request
QuotationWithin 1 working day
DeliveryConfirmed with your quote, based on stock
PDFDownload datasheet (Leaflet-Preview_DL-Series-Wall-Mounted_20250331.pdf)
Overview

The Hikvision DS-D6055UN-DL is a 55-inch 4K wall-mounted digital signage display built for lobbies, corridors and waiting areas. It pairs a 500 cd/m² panel with Android 13, 32 GB of storage and built-in scheduling, so content can be updated remotely. With three HDMI inputs and Wi-Fi, it suits offices, clinics and retail sites across Doha that need a single indoor screen managed centrally. Keep it in air-conditioned spaces, as its operating range tops out at 40 °C.

What the DS-D6055UN-DL is built to do

The Hikvision DS-D6055UN-DL is a 55-inch wall-mounted digital signage display with a 3840 × 2160 (4K) panel. It is a non-touch screen, so it suits messages, schedules and promotions rather than visitor interaction. Each playlist can combine pictures, video, audio, PDF files, web pages, scrolling subtitles, live video and number calling, so one screen can handle wayfinding, announcements and offers together.

Picture and brightness details that matter on site

The panel is rated at 500 cd/m² with a 4000:1 contrast ratio and a D-LED backlight. Its 178° horizontal and vertical viewing angles keep content readable for people standing to the side of the screen. The display has a 25% haze rating, a 60 Hz refresh rate and an 8 ms response time. It shows 10-bit colour (8-bit plus FRC) with an 85% NTSC colour gamut. If the screen faces a window, position it away from direct sunlight so the 500 cd/m² output looks its best.

Playback, control and security

The player runs Android 13 on a quad-core Cortex-A55 processor at 1.92 GHz, with 4 GB of memory and 32 GB of eMMC storage. Playback can run by day, by week, in a loop or in a custom plan, and timed startup and shutdown help switch the screen off outside opening hours. Central management lets administrators push programs and updates remotely, adjust brightness and volume on a timer and preview screenshots. A five-level organisation structure controls who can manage materials, programs, terminals and users, while three-stage checks of content and schedules reduce the risk of publishing a wrong message. Data is encrypted in storage and in transit, and the device has no default password: the first user sets one at activation.

Where it fits in Qatar

Three examples show where a screen of this size works well:

  • Clinic waiting rooms: a private clinic in Al Sadd can show queue numbers, departmental directions and health awareness messages throughout the Sunday to Thursday working week.
  • Hotel and serviced apartment lobbies: a property in Msheireb or West Bay can rotate event listings, transport times and welcome content from schedules set in advance.
  • School and training corridors: a school in Al Wakrah or a training centre in Education City can post timetables, notices and bilingual announcements on a single wall screen.

What to plan before you order

The screen weighs 13 kg net and 19.5 kg gross, and the wall-mounted backboard increases total depth from 70 mm to 99.8 mm. Its listed power draw is 134 W typical and 195 W maximum, with standby at 0.5 W or less. The input range of 100 to 240 VAC, 50/60 Hz covers Qatar's 240 V supply, but the package includes a power cord listed for Europe, so confirm the plug arrangement for BS 1363 sockets when you request a quote. The operating range is 0 to 40 °C, which is below the temperatures Qatar reaches in summer, so install the screen in air-conditioned indoor spaces and keep its rear ventilated. Because of its weight, a site survey before wall mounting is advisable. SmartRooms Qatar offers free site surveys, and purchase orders (LPOs) are accepted for multi-unit projects.

To check whether the DS-D6055UN-DL fits your lobby, corridor or clinic, request a quote from SmartRooms Qatar. Send your wall measurements, the number of units and the content you plan to show, and the team will return a quotation, usually within one working day.

Highlights

  • 55-inch 4K (3840 × 2160) wall-mounted panel
  • 500 cd/m² brightness and 4000:1 contrast ratio
  • Android 13 with 4 GB memory and 32 GB storage
  • Three HDMI 2.0 inputs and one DisplayPort 1.2
  • Wi-Fi 802.11 a/b/g/n/ac/ax, Bluetooth 5.4 and RJ45
  • Non-touch, with scheduled playback and remote management

Estimated timeline

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

Specifications

39 specifications · Source: manufacturer · checked Oct 2026
Product Model1
Product Model
DS-D6055UN-DL
Display15
Screen Size
55 inch
Color Temperature
10000K
Resolution
3840 × 2160
Active Display Area
1219.70 (H) mm × 691.89 (V) mm
Pixel Pitch
0.105 (H) mm × 0.315 (V) mm
Backlight
D-LED
Viewing Angle
178°(H)/178°(V)
Brightness
500 cd/m²
Contrast Ratio
4000:1
Color Depth
10 bit (8 bit + FRC)
Response Time
8 ms
Color Gamut
85% NTSC
Reliability
7 × 24h
Refresh Rate
60 Hz
Haze
25%
Built-in System6
Operation System
Android 13
Processor
Cortex-A55, 4-core, main frequency 1.92 GHz
Memory
4 GB
Built-in Storage
32 GB EMMC
Video Format
AV1, H.265, H.264/AVC, MVC, VP9, AVS2, MPEG4, MPEG2, MPEG1, VP8, MJPEG, H263
Audio Format
MPEG, APE, FLAC, AAC, OGG, AIF, AIFF, ALAW, ALAC
Interface4
Video & Audio Input
HDMI 2.0 (HDCP 2.2) × 3, DP 1.2 × 1
Video & Audio Output
LINE OUT × 1, Speaker (6Ω 10 W) × 2
Network Interface
RJ45 × 1, Wi-Fi (2.4G/5G, 802.11 a/b/g/n/ac/ax) × 1, ,RS232 in× 1, RS232 out× 1
Data Transmission Interface
USB 2.0 × 1, USB 3.0 × 1, BT 5.4 × 1
Power3
Input Voltage
100 to 240 VAC, 50/60 Hz
Standby Consumption
≤ 0.5 W
Power Consumption
134 W(typ), 195 W(max)
Working Environment4
Working Temperature
0 ℃ to 40 ℃ (32 ℉ to 104 ℉)
Working Humidity
10% to 80% RH (Condensation)
Storage Temperature
-20 ℃ to 60 ℃ (-4 ℉ to 140 ℉)
Storage Humidity
10% to 90% RH (Condensation)
General6
Mounting Type
Wall mounting (horizontally or vertically)
Product Dimensions (W × H × D)
1238.4 mm × 709.2 mm × 70 mm (without wall-mounted backboard) 1238.4 mm × 709.2 mm × 99.8 mm (with wall-mounted backboard)
Package Dimensions (W × H × D)
1390 mm × 830 mm × 144 mm
Net Weight
13 kg
Gross Weight
19.5 kg
Packing List
Digital signage × 1, wall-mounted backboard (including package of mounting bolts) × 1, power cord for europe × 1, RS232 cable × 1, remote control × 1, user manual × 1, quick start guide × 1, Regulatory Compliance and Safety Information × 1, logo stickers × 1, energy efficiency label × 1

Downloads

8 files from the manufacturer

Questions about DS-D6055UN-DL

What is the DS-D6055UN-DL designed for, and who should buy it?
It is a 55-inch wall-mounted signage display for scheduled messages, not visitor input. Its 3840 × 2160 panel and 500 cd/m² brightness suit a clinic waiting room in Al Sadd, a corporate reception in West Bay or a corridor where people read notices from a few metres away. Buyers include clinics, offices, hotels and schools that want one screen managed centrally from a single point.
Is the DS-D6055UN-DL a touch screen?
No. This model is non-touch, so visitors cannot tap through menus or check in on the screen. It shows content from its playlists, a USB drive or remote management. If your project needs visitors to interact with the screen, you need an interactive model instead, and the SmartRooms Qatar team can advise on a suitable option when you request a quote.
Can it cope with Qatar summer heat?
Its listed working temperature is 0 to 40 °C, while summer temperatures in Qatar can exceed 45 °C. Install it in an air-conditioned indoor space such as a lobby or corridor, not in a sun-exposed or poorly ventilated position. The storage range of -20 to 60 °C covers transport and storage but does not extend the operating range. Keep the rear of the panel ventilated and confirm the location with your installer during the site survey.
What video inputs and ports does it have?
It has three HDMI 2.0 inputs with HDCP 2.2 support and one DisplayPort 1.2 input for video and audio. Other connections include one RJ45 network port, RS232 in and out, one USB 2.0 port, one USB 3.0 port and a LINE OUT. Two 6Ω 10 W speakers are built in, and Bluetooth 5.4 is included. The RS232 ports allow an external control system to manage the screen.
Does it support Wi-Fi and wired networking?
Yes. It has one RJ45 Ethernet port and Wi-Fi on 2.4 GHz and 5 GHz, supporting 802.11 a/b/g/n/ac/ax. Bluetooth 5.4 is also included. For a fixed installation in a corridor or lobby, the wired RJ45 connection gives a stable link for remote management, while Wi-Fi helps where cabling is difficult. Confirm your network plan and access points with your IT team before installation.
How are schedules and remote management handled?
Playlists can run by day, by week, in a loop or in a custom plan, and several materials can be combined in one schedule. Administrators can remotely release programs and updates, set timed startup and shutdown, adjust brightness and volume on a timetable and preview screenshots. This suits a hotel or clinic that changes messages across several screens from one office.
What security features are included?
The organisation structure has five levels for managing materials, programs, terminals and users, and you can create custom users with permission templates. Materials, programs and schedules pass a three-level check before release to prevent mistakes. Data is encrypted in storage and in transmission to prevent tampering. There is no default password, so the first user sets their own during activation.
Would it work in a hotel lobby in Msheireb?
Yes, a 55-inch screen is a practical size for a lobby wall or the approach to the lifts. The 178° viewing angles let guests read it from different points, and scheduled playlists can rotate event listings, transport times and welcome messages. Timed startup and shutdown can match check-in hours. Place it away from direct sunlight coming through glazed entrances, and request a site survey to confirm the wall and cable route.
How would a school in Al Wakrah use this model in a corridor?
A school corridor suits a 55-inch screen placed at eye level near classroom doors or the main hall entrance. Timetables, event notices and bilingual announcements can be prepared as pictures, PDF files or video, which the player supports, and scheduled to change between lessons. Staff can update notices within their permissions, while school management keeps control over what is published.
Can a government office buy this under an LPO or tender?
Yes. SmartRooms Qatar accepts purchase orders (LPOs) and government tenders, including Monaqasat, and accepts payment by bank transfer, cheque or purchase order. When a ministry or authority buys several units, list the wall positions, number of screens and content plan in your request so the quotation covers the mounting and cabling needs. The quotation is usually issued within one working day.
What wall space and weight should I plan for?
The panel weighs 13 kg net and 19.5 kg gross. The wall-mounted backboard is included, and with it the total depth is 99.8 mm, compared with 70 mm for the screen alone. The overall size is 1238.4 mm wide by 709.2 mm high, and the screen can be mounted in landscape or portrait orientation. Because of its weight, a site survey to check the wall structure is recommended before installation.
What are the power requirements, and is the cord suitable for Qatar?
The input range is 100 to 240 VAC at 50/60 Hz, which covers Qatar's 240 V supply. Typical consumption is 134 W and maximum is 195 W, with standby at 0.5 W or less. The package includes a power cord listed for Europe, so ask SmartRooms Qatar to confirm the plug arrangement for BS 1363 sockets before ordering. Plan a dedicated outlet near the mounting point.

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