Hikvision DS-6920UDI-U(D) · Price in Qatar

Name: Hikvision DS-6920UDI-U(D) 20-Output Video Wall Decoder
Brand: Hikvision
SKU: hikvision-ds-6920udi-u-d
Availability: InStock

Overview

A 2U decoder that feeds up to 20 HDMI outputs from one chassis, turning network camera and recorder streams into video wall content. It decodes up to 360 channels across the system, supports 2.6 MP per output, and manages 8 video walls with 128 scenes. Well suited to security control rooms in Doha, Lusail and industrial sites that monitor many feeds at once. Request a quote from our team.

A 2U decoder built for multi-screen monitoring

The DS-6920UDI-U(D) is a 2U video decoder that takes network video from cameras, NVRs, DVRs and XVRs and shows it across a wall of up to 20 HDMI-connected screens. Instead of wiring each display to its own player, operators manage the whole wall from one chassis, using a PC client or a web browser. It is aimed at small to medium surveillance installations where a control room needs many live feeds on screen at once.

Output density and LED wall support

Each unit provides 20 HDMI 1.4 outputs, with a maximum output resolution of 4K at 30 Hz. The figures that matter most when planning are:

20 outputs: one chassis drives up to 20 displays.
2.6 MP per port: the maximum LED load on each output, with widths from 144 to 3,840 pixels and heights from 144 to 2,160 pixels.
Window division: each output can split into 1, 4, 6, 8, 9, 16, 25 or 36 windows, arranged in rows and columns you configure.

Map each output to a physical panel or LED section before ordering, because the per-port load figure sets how much picture a single output can carry.

Decoding capacity, scenes and live view

Decoding capacity is the limit that matters most for camera-heavy sites. The unit decodes up to 360 channels across the system, with 180 channels at 1080p and 30 fps, or 360 channels at 720p and 30 fps. The capability table lists mixed combinations, such as 10 channels of 32 MP, 40 channels of 8 MP or 90 channels of 4 MP, so the camera mix should be checked against these figures.

Up to 128 saved scenes can each carry a custom wall layout, with automatic switching every 3 seconds. Live view supports 4 channels on the wall, each video wall can carry up to 4 subtitles, and the system supports 9 subtitles in total. Up to 4 JPG or JPEG background images can be loaded.

Where it fits in Qatar

Security operations room: a facilities team in Doha or Lusail can show entrance, car park and perimeter cameras on one wall, with scenes switching by shift or by zone.
Industrial site control room: an energy or industrial company in Mesaieed or Ras Laffan can watch access points and yards from a central room.
Transport and airport operations: a team near Hamad International Airport can build a multi-zone wall that combines camera feeds with on-screen labels.

Planning the installation

The chassis measures 442 mm wide, 88.1 mm high and 385 mm deep, and weighs 8.27 kg net. It draws 200 W and accepts 100 to 240 VAC at 50 or 60 Hz, a range that covers Qatar's 240 V, 50 Hz supply. The source data gives a working humidity range of 10% to 90% RH without condensation but does not state an operating temperature range, so confirm the room's cooling and ventilation with SmartRooms Qatar before installation, particularly in spaces that reach above 45°C in summer. A free site survey lets our team check the mounting space, cable routes to the display wall and the power arrangement before anything is fitted.

To connect the wall, use the HDMI outputs, the 10 Gigabit SFP+ port or the two 1000 Mbps Ethernet ports for the network, and plan audio routing through the HDMI embedded audio inputs and four audio outputs.

Planning a new video wall? Request a quote for this decoder, sent with your display count, camera types and room layout. SmartRooms Qatar usually responds within one working day, supplies and delivers to all eight municipalities, installs professionally, and accepts purchase orders and government tenders, including Monaqasat.

Highlights

20 HDMI 1.4 video outputs in a single 2U chassis
Decodes up to 360 channels system-wide, 180 at 1080p
2.6 MP maximum LED load per output port
Manages 8 video walls, 360 windows and 128 scenes
Encodes H.265 by default, with H.264 also supported
10 Gigabit SFP+ port plus two 1000 Mbps Ethernet ports

Estimated timeline

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

Specifications

55 specifications · Source: manufacturer · checked Oct 2026

Chassis9

Chassis Height: 2 U
Bus Type: Network switching
Main Control Board Slot: 2
Installed Main Control Boards: 1
Power Supply Slot: 1
Installed Power Supplies: 1
Service Board Slot: Input slots: 1, output slots: 5, mixed slots: 0, empty slots: 0
Installed Service Boards: 6
Fans: 1

Interface3

Optical Interface: 1 × 10 Gigabit optical port (SFP+)
Electrical Interface: 2 × 1000 Mbps Ethernet port (RJ-45)
USB Interface: 1 × USB 2.0

Power2

Power Interface: 1, 100 VAC to 240 VAC, 50/60 Hz
Device Power Consumption: 200 W

Video Wall15

Video Walls: 8
Video Wall Scale: ≤16
Open Windows: 360
Window Division: 1, 4, 6, 8, 9, 16, 25, 36
Input Source Copy Capability: Supported
Layers: 36 × 720p, 18 × 1080p
Layers per Device: 360
Scenes: 128
Scene Auto-Switch Delay: 3 s
Video Wall Live View: Supported(4 channels)
Live View Resolution: CIF (352 × 288), QCIF (176 × 144), HCIF (704 × 288), DCIF (528 × 384), FCIF (704 × 576)
Background Image: Supported (quantity: 4, max. resolution: 8129 × 4320, min. resolution: 1280 × 720, format: JPG/JPEG)
Subtitles: Quantity per video wall: 4
Input Image Clipping: Supported (200 pixels on the left, right, top and bottom edges.)
Local Signal Source Decoding Delay: 90 ms

General5

Working Humidity: 10% RH to 90% RH, no condensation
Net Weight: 8.27 kg (18.23 lb)
Dimensions (W × H × D): 442 mm × 88.1 mm × 385 mm (17.40 inch × 3.47 inch × 15.16 inch)
Gross Weight: 11.22 kg (24.74 lb)
Packing List: 1 × device, 1 × AC power cord, 1 × grounding cable, 1 × set of pads, 1 × regulatory compliance and safety information manual

Audio Input1

Audio Input Interface: HDMI embedded audio

Video Input4

Video Input Interface Type: HDMI1.4
Video Input Interfaces: 4
Max. Video Input Resolution: 4K(Odd-numbered ports only)
Video Input Resolution: 1024×768@60 Hz, 1280×1024@60 Hz, 1360×768@60 Hz, 1440×900@60 Hz, 1680×1050@60 Hz, 1280×960@60 Hz, 1600×1200@60 Hz, 1280×720@50 Hz, 1280×720@60 Hz, 1920×1080@50 Hz, 1920×1080@60 Hz, 1920×1200@60 Hz, 3840×2160@30 Hz (odd-numbered ports only). Supports custom input resolution (odd-numbered ports only): Even-numbered ports: Width: 800 to 4096 (a multiple of 4); height: 600 to 2160 (a multiple of 4); refresh rate: 30 Hz/60 Hz (weidth × height ≤ 1920×1200); Odd-numbered ports: Width: 800 to 4096 (a multiple of 4); height: 600 to 2160 (a multiple of 4); refresh rate: 30 Hz/60 Hz (weigth × height ≤ 1

Video Encoding3

Video Encoding Format: H.265 (default), H.264
Video Encoding Channels: 4
Video Encoding Capability: 4 channels of 1080p

Audio Encoding1

Audio Encoding Format: G722.1, G711_U, G711_A, AAC

Video Output5

Video Output Interface Type: HDMI1.4
Video Output Interfaces: 20
Max. Video Output Resolution: 4K
Video Output Resolution: XGA_60 Hz (1024×768@60 Hz) / SXGA_60 Hz (1280×1024@60 Hz) / 720P_60 Hz (1280×720@60 Hz) / UXGA_60 Hz (1600×1200@60 Hz) / WSXGA_60 Hz (1680×1050@60 Hz) / WUXGA_60 Hz (1920×1200@60 Hz) / 1080P_60 Hz (1920×1080@60 Hz) / 4K_30 Hz (3840×2160@30 Hz)
Loading Capacity for Video Output to LED: Single port load 2600000, Width 144 - 3840, Height 144 - 2160, Width must be a multiple of 2 and height must be a multiple of 2.

Video Decoding3

Video Decoding Format: H.264, H.265, Smart264, Smart265, HIK264, MPEG2, MPEG4
Video Decoding Channels: 360
Video Decoding Capability: H.264/H.265/Smart264/Smart265: 10 channels of 32 MP/24 MP, 20 channels of 16 MP/12 MP, 40 channels of 8 MP, 60 channels of 6 MP/5 MP, 90 channels of 4 MP, 180 channels of 1080p, or 360 channels of 720p/D1 or lower resolution @ 30 fps HIK264: 20 channels of 720p @ 30 fps MPEG4: 40 channels of 720p @ 30 fps (does not support resolutions above 720p) MPEG2: 20 channels of 720p @ 30 fps (does not support resolutions above 720p)

Audio Output1

Audio Output Interface: 4 × HDMI embedded audio

Audio Decoding1

Audio Decoding Format: G711-A, G711-U, G722.1, G726-16/U/A, AAC-LC

Device Parameters2

Device Splicing Capability: 20 channels
Device Decoding Capability: 180 channels of 1080p 30 fps

Downloads

6 files from the manufacturer

PDF Datasheets DS-6920UDI-UD_Datasheet_20260909.pdf 654 KB PDF Manuals & guides Quick Start Guide_0586359b.pdf 1.6 MB PDF Manuals & guides User Manual_9c63e9b3.pdf 3.1 MB PDF Brochures Brochure_Commercial-Display-Solutions-for-Command-Centers_20240628.pdf 13.3 MB PNG Drawings & CAD DS-6920UDI-U(D)_04.png 3.1 MB 0_26 Software & firmware · Opens on manufacturer site Firmware_V1.0.0_260417

Questions about DS-6920UDI-U(D)

What is the Hikvision DS-6920UDI-U(D) used for?

It is a video wall decoder that takes network camera, NVR, DVR and XVR streams and displays them across up to 20 HDMI screens. Control rooms use it to show many live feeds on one wall at once, either with a fixed layout or by switching through saved scenes. It suits security teams in Qatar that need one controller for a large display wall.

How many screens can one unit drive?

Each unit has 20 HDMI 1.4 outputs, and the maximum output resolution is 4K at 30 Hz. For LED walls, each port can be loaded up to 2.6 MP, with widths from 144 to 3,840 pixels and heights from 144 to 2,160 pixels. Confirm your screen count and resolutions with the SmartRooms Qatar team before ordering so the layout matches the wall.

Can it decode high-resolution camera streams?

Yes, within its channel limits. The decoder handles 10 channels of 32 MP or 24 MP streams, 20 channels of 16 MP or 12 MP, and 40 channels of 8 MP. It also handles 180 channels at 1080p and 360 channels at 720p or D1 and lower. Check your camera mix against these figures before deciding how many units you need.

Which video formats and protocols are supported?

Decoding covers H.264, H.265, Smart264, Smart265, HIK264, MPEG2 and MPEG4. The unit also accepts devices connected through the ONVIF protocol and is described as compatible with mainstream third-party security devices. For encoding, H.265 is the default, with H.264 also supported, up to 4 channels at 1080p. Ask us to confirm your specific camera models before purchase.

How does the unit connect to the network and to a PC?

The chassis has one 10 Gigabit SFP+ optical port, two 1000 Mbps RJ-45 Ethernet ports and one USB 2.0 port. Control is available through a PC client or a web client, and the web client requires Chrome 45 or later. Choose the network link to suit your switch layout during the site survey.

Does the decoder handle audio?

Audio input comes through HDMI embedded audio, and the unit provides four HDMI embedded audio outputs. Audio encoding supports G722.1, G711-U, G711-A and AAC, while decoding adds G726-16 and AAC-LC. If sound from camera feeds matters in your room, check audio routing against your display plan before ordering.

How many video walls and scenes can I set up?

The unit manages up to 8 video walls, with a video wall scale of up to 16 and up to 360 open windows. You can save up to 128 scenes with custom layouts and set an automatic switching delay of 3 seconds. Each output can be divided into 1, 4, 6, 8, 9, 16, 25 or 36 windows, which lets a security room rotate between zone views.

Can live view and subtitles be shown on the wall?

Yes. Video wall live view supports 4 channels, and each video wall can carry up to 4 subtitles, with 9 across the system. Subtitles are useful for labelling camera zones or sites on a monitoring wall. Up to 4 background images in JPG or JPEG format can also be loaded to frame the layout.

How much space and power does the decoder need?

It is a 2U unit measuring 442 mm wide, 88.1 mm high and 385 mm deep, with a net weight of 8.27 kg. It draws 200 W and accepts 100 to 240 VAC at 50 or 60 Hz, which covers Qatar's 240 V, 50 Hz supply. The package includes an AC power cord and grounding cable, so confirm the socket arrangement during the site survey.

Can it be installed in an air-conditioned control room in Doha?

The source data gives a working humidity range of 10% to 90% RH with no condensation, but it does not state an operating temperature range. Confirm the room's temperature and ventilation with SmartRooms Qatar before installation, especially in summer when Doha rooms can exceed 45°C without proper cooling. Do not assume the room is suitable until that check is complete.

What is the next step to get a quote for a control room in Lusail?

Request a quote with your screen count, resolutions, camera types and a rough room layout. SmartRooms Qatar usually responds within one working day. We supply, deliver to all eight municipalities, install professionally and offer a free site survey, and we accept purchase orders and government tenders, including Monaqasat.

Is this decoder suitable for an operations room near Hamad International Airport?

Operations rooms in this area often monitor many entrances, car parks and access routes at once. The 20 outputs and 360-channel system capacity can cover a large monitoring wall, with scenes that change between zones. Before ordering, define the camera mix and wall layout, then book a free site survey to confirm space, cabling and power.