The Hikvision DS-6904UDI(C) is a 4K UHD video wall decoder designed for high-density display systems. It supports 32-channel 1080p or 64-channel 720p decoding with frame synchronization. Smart-Boards supplies this unit across the GCC and African markets.
This decoder processes H.264 and H.265 streams from network cameras and NVRs for large-scale video walls. It features four HDMI 1.4 outputs capable of 3840 x 2160 resolution at 30 Hz. The device ensures synchronized playback across all ports, eliminating lag or tearing. It handles up to 32 MP total decoding capacity with flexible window division from 1 to 36.
Connectivity includes dual HDMI inputs, Ethernet, and optical fiber ports for robust network integration. Audio support covers embedded HDMI and DB15-to-BNC outputs with multiple codec formats. The unit operates on 100–240 V AC power and weighs 5.2 kg. It includes a mounting bracket and power cord for immediate deployment in commercial and government sites.
Key features
- 4K Output Capability - Delivers 3840 x 2160 resolution via four HDMI 1.4 ports with frame synchronization for smooth, lag-free playback.
- Multi-Channel Decoding - Simultaneously decodes up to 32 channels of 2 MP or 64 channels of 720p video from network sources.
- Flexible Window Division - Supports screen layouts from 1 to 36 windows with auto-switching to sub-streams when thresholds are reached.
- Network Integration - Connects via 10/100/1000 Mbps Ethernet and 100BASE-FX/1000BASE-X optical ports for reliable signal transmission.
- Audio Processing - Handles embedded HDMI audio and external outputs with support for G.711, G.722, AAC, and PCM codecs.
- Compact Form Factor - Measures 440 x 44.5 x 320.8 mm and weighs 5.2 kg, fitting standard rack or wall mounting configurations.
Ideal for video wall installations in command centers, control rooms, and public display projects across the GCC and Africa.
Request a quote: email info@procure.ae or call +971 4 546 5041. Smart-Boards: supply and shipping across the GCC and Africa, installation in the UAE.
General
- Model
- DS-6904UDI(C)
- Product type
- Video Wall Decoder
- Key features
- 4K HDMI output, 32-channel 1080p decoding, video wall scale up to 4, window division 1 to 36, 8 alarm inputs, 8 alarm outputs, H.264 and H.265 decoding
Display
- Resolution
- 4K UHD
Connectivity
- Ethernet (RJ45)
- 1 × 10/100/1000 Mbps (RJ-45), 1 × 100BASE-FX/1000BASE-X (optical)
- Inputs
- 2 × HDMI 1.4 (4K on odd-numbered port)
- Outputs
- 4 × HDMI 1.4, 1 × CVBS (BNC)
- Ports
- USB 2.0 × 2, RS-232 × 1, RS-485 × 1
Camera & audio
- Audio out
- Embedded HDMI or DB15-to-BNC, 4 channels
- Audio codecs
- G.711A/U, G.722.1, G.726, MPEG, AAC-LC, PCM
Physical & warranty
- In the box
- Decoder, regulatory compliance and safety manual, mounting bracket, 4 pads, power cord, grounding cable
- Operating humidity
- 0% to 90% RH
- Operating temperature
- -10 to 55 °C
- Power consumption
- < 50 W
- Dimensions
- 440 x 44.5 x 320.8 mm
- Weight
- 5.2 kg (maximum)
- Input voltage
- 100–240 V AC, 50/60 Hz
How do I get a price for this product?
Do you deliver across the GCC and Africa?
Do you offer installation and setup?
Is there a warranty?
Can I order in bulk for schools or offices?
Does the DS-6904UDI(C) support 4K resolution?
Yes. It outputs 3840 x 2160 (4K UHD) at 30 Hz via its four HDMI 1.4 ports. One HDMI port supports 4K input, while others handle 1080p signals.
Can it decode encrypted or multi-channel streams?
Yes. The decoder supports encrypted streams, multi-channel streams, and smart streams. It also handles H.264, H.265, Smart264, and Smart265 formats.
Which countries does Smart-Boards deliver to?
We deliver to all GCC countries including UAE, KSA, Qatar, Kuwait, Oman, and Bahrain, as well as various African nations. Delivery times depend on the specific country and order size.
Is on-site installation available outside the UAE?
No. On-site installation is provided within the UAE only. For other countries, the unit is delivered ready for local setup with remote guidance available if needed.
What audio codecs are supported?
It supports G.711A/U, G.722.1, G.726, MPEG2-L2, AAC, MP3, and PCM audio codecs for both embedded HDMI and external DB15-to-BNC outputs.
Does it include a mounting bracket?
Yes. The package includes the decoder unit, a mounting bracket, 4 pads, a power cord, a grounding cable, and the regulatory compliance manual.
What is the maximum LED loading capacity?
Each HDMI output port supports a maximum LED loading capacity of 2.6 MP. This allows for high-resolution content display across the video wall.
Delivery across the GCC & Africa
We ship to the UAE, Saudi Arabia, Qatar, Kuwait, Bahrain, Oman and across Africa at the lowest possible cost through established logistics partners. Lead times and freight are stated clearly in your quotation.
On-site installation in the UAE
Professional installation, mounting and configuration are available within the UAE. Outside the UAE the product arrives ready for local installation, with remote setup guidance from our team.
- Export-grade packing and transit insurance
- Procurement-ready documents for tenders and projects
- Wall mount or mobile stand fitting (UAE)
- Manufacturer warranty, optional annual maintenance contract
Ready to equip your space?
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