Hikvision DS-C66S-02HO/4K · Price in Qatar

Name: Hikvision DS-C66S-02HO/4K 2-Channel 4K HDMI Output Board
Brand: Hikvision
SKU: hikvision-ds-c66s-02ho-4k
Availability: InStock

Overview

The Hikvision DS-C66S-02HO/4K is a two-channel output board for the C66S video wall controller series. It delivers two HDMI 2.0 outputs capable of 4K at 60 Hz, handles custom and LED screen resolutions, and carries in-band audio on its two audio outputs. It occupies one output slot in the chassis, making it a fit for Qatari control rooms, command centres and lobbies that need a 4K video wall feed.

What this output board adds to a Hikvision video wall

The DS-C66S-02HO/4K is an output board from the C66S series. It does not display anything on its own. Instead, it sends processed video from a Hikvision video wall controller to the screens of a wall. Its two HDMI 2.0 ports each carry up to 4K at 60 Hz, so one board can drive two outputs in a multi-panel wall with a full 4K signal on each. For organisations in Qatar that run operations rooms, lecture theatres or lobby walls, this board largely determines how sharp and smooth the final picture looks.

Specifications that shape the design

Outputs: two HDMI 2.0 video interfaces, each up to 4K at 60 Hz.
Resolutions: 4096 × 2160 and 3840 × 2160 at 30 Hz or 60 Hz, plus 2560 × 1600, 2560 × 1440, 1920 × 1200 and 1920 × 1080 at 60 Hz.
Layers: 16 layers of 2K or 4K content per port.
Loading: 8.84 MP per port, with widths from 144 to 8192 pixels and heights from 144 to 4320 pixels. Widths must be a multiple of 4.
Audio: two in-band audio outputs with a 48 kHz sampling rate.
Chassis: occupies one output slot.

Where it fits in Qatar

A government ministry in Doha refitting its operations room might use a wall of several 4K panels to show traffic, utilities or security feeds. Custom resolution support helps when a wall's panel grid does not match standard sizes, and the 60 Hz output keeps fast-changing dashboards readable.

A private school in Al Rayyan building a central display for its assembly hall or main lobby could use the board's audio outputs alongside its 4K feed, so presentations and announcements reach the room together. A clinic or hospital in Al Wakrah or Lusail planning a patient information wall in a waiting area could use the LED loading range to size the wall to the screens it has chosen.

Planning the build before you order

Because the board takes an output slot in the chassis, the first step is a layout plan. Count the panels or LED modules, set the total wall resolution, and check that each output falls within the loading limits. Confirm power, rack space and chassis requirements with the SmartRooms Qatar team. Our free site survey covers cable routes, the controller location and the environment. For rooms that run warm, place the controller in an air-conditioned rack and confirm the environmental conditions before installation.

Government buyers can order through a purchase order (LPO) or a tender on the Monaqasat portal, and quotations are usually issued within one working day. Request a quote from SmartRooms Qatar with your wall size, panel count and chassis details, and our team will prepare a delivery and installation plan for your site anywhere in Qatar's eight municipalities.

Highlights

Two HDMI 2.0 outputs, each up to 4K at 60 Hz
16 layers of 2K or 4K content per port
8.84 MP loading per port with custom resolution support
Supports LED screen output within defined width and height ranges
Two in-band audio outputs with 48 kHz sampling rate
Occupies one output slot in the chassis

Estimated timeline

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

Specifications

9 specifications · Source: manufacturer · checked Oct 2026

Chassis1

Occupied Slot: Output slot

Video Wall1

Layers: 16 layers of 2K/4K per port

Audio Input1

Audio Sampling Rate: 48 kHz

Video Output5

Max. Video Output Resolution: 4K
Video Output Resolution: 4096 × 2160@60 Hz, 3840 × 2160@60 Hz, 4096 × 2160@30 Hz, 3840 × 2160@30 Hz, 2560 × 1600@60 Hz, 2560 × 1440@60 Hz, 1920 × 1200@60 Hz, 1920 × 1080@60 Hz Supports LED screen, custom resolution output, 60 Hz loading output, and 8.84 MP loading with width ranging from 144 to 8192 and height ranging from 144 to 4320. Width must be aligned to 4.
Video Output Interface Type: HDMI2.0
Loading Capacity for Video Output to LED: Single port load 8840000, Width 144 - 8192, Height 144 - 4320
Video Output Interfaces: 2

Audio Output1

Audio Output Interface: 2 × in-band audio

Downloads

6 files from the manufacturer

PDF Datasheets · Opens on manufacturer site DS-C66S-02HO_4K_Datasheet_20260625.pdf PDF Manuals & guides Quick Start Guide_8e655fcc.pdf 5.2 MB PDF Manuals & guides User Manual_9465d09a.pdf 6.2 MB PDF Brochures Brochure_Commercial-Display-Solutions-for-Command-Centers_20240628.pdf 13.3 MB PNG Drawings & CAD DS-C66S-02HO-4K_02.png 2.4 MB 1_26 Software & firmware · Opens on manufacturer site Firmware_V1.1.1_260902

Questions about DS-C66S-02HO/4K

What is the DS-C66S-02HO/4K used for?

It is an output board that adds two HDMI 2.0 outputs to a Hikvision C66S series video wall controller. Each output can carry 4K at 60 Hz, which suits operations rooms, lecture halls and lobby walls where the picture must stay sharp across several screens. It sends processed video from the controller to the wall; it does not display content on its own.

What resolutions can the board output?

The board supports 4096 × 2160 and 3840 × 2160 at 30 Hz and 60 Hz, plus 2560 × 1600, 2560 × 1440, 1920 × 1200 and 1920 × 1080 at 60 Hz. Custom resolution output is also supported, which helps when a wall's panel grid does not match standard sizes. Confirm your panels' native resolutions against this list before ordering.

How many layers and how much loading does each port handle?

Each port supports 16 layers of 2K or 4K content, and the board is rated for 8.84 MP of loading per port. The loading range runs from 144 to 8192 pixels in width and 144 to 4320 pixels in height. Widths must be a multiple of 4, so a planner should check the total wall dimensions against these limits during the layout stage.

Does it support LED screens?

Yes. The manufacturer data lists LED screen support with the same loading limits: widths from 144 to 8192 pixels, heights from 144 to 4320 pixels, and a single-port load of 8.84 MP. If you are planning an LED wall in a stadium, lobby or event venue in Qatar, send your module layout to SmartRooms Qatar so it can be checked before a quotation is issued.

Does the board carry audio as well as video?

It provides two in-band audio outputs and a 48 kHz audio sampling rate, so sound travels with the video signal rather than through a separate audio feed. This is useful in a school hall or boardroom where the same display must play presentations and announcements. Confirm with the SmartRooms Qatar team how the audio outputs will be routed to your speakers or amplifier.

Which chassis slot does it need?

The board occupies one output slot in the chassis. Before ordering, confirm which controller chassis you will use and how many output slots your wall needs, since the number of outputs determines the number of boards. SmartRooms Qatar can prepare a quotation once the chassis and slot count are confirmed.

Can a ministry in Doha use it for an operations room video wall?

Yes, a ministry operations room in Doha might show traffic, utility or security feeds on a wall of several 4K panels. The board's two 4K60 outputs and custom resolution support let the wall be built to the room's panel grid. Ministries buying through government channels can request a quote with a purchase order and a site survey before installation.

Is it suitable for a school display in Al Rayyan?

A private school in Al Rayyan fitting out a central display for its assembly hall could use the board's 4K60 output with its in-band audio, so presentations and announcements play through one feed. A 4K screen of this size suits a hall where students sit at a distance, and the layout can be checked during a site survey.

Could it drive a patient information wall in a clinic in Lusail or Al Wakrah?

A clinic or hospital planning a waiting-area information wall could use the LED loading range to size the display to the screens it chooses. The board handles widths from 144 to 8192 pixels and heights from 144 to 4320 pixels. Because the wall runs in a public area, the team should confirm screen placement and cable routes during a site survey.

Would it work for a retail or mall display in West Bay or Msheireb?

A shopping centre or retail brand in West Bay or Msheireb could use the board to drive a multi-screen wall in a lobby or atrium with 4K content. Custom resolution support helps fit irregular screen layouts. The layout, mounting positions and cable runs should be planned before ordering so the controller and rack are placed correctly.

Can it be installed in a hot equipment room during Doha summers?

The data supplied for this board does not list an operating temperature range, so the safe approach is to keep the controller in an air-conditioned rack or room. Summer temperatures in Doha often exceed 45°C, so SmartRooms Qatar recommends confirming the environmental conditions for the exact location during the free site survey before installation.

Do you need a site survey, and how do we order for several rooms?

A free site survey is recommended before ordering, because it checks the controller location, cable routes and chassis requirements. Schools and government buyers ordering several units can issue a purchase order (LPO) or use a Monaqasat tender, and quotations are usually issued within one working day. Include wall size, panel count and chassis details in your request.