Dahua Distributed Ultra HD 4K AVoIP Encoder – DSMS0105UHI-4K

The Dahua DSMS0105UHI-4K is a distributed AVoIP encoder that captures one HDMI or DisplayPort source and streams it over IP with 4K@30 H.265 or H.264 encoding. It suits video wall and control room installations that need unified signal distribution. Its SFP fibre port provides hot-backup network switching. Procure.ae supplies it in the UAE.

The DSMS0105UHI-4K accepts one HDMI 1.4 and one DisplayPort source and encodes them in real time, with 4K@30 and H.265 support. It supports TCP/IP, RTP, RTSP, HTTP, UDP, DHCP and NTP, and streams can be used with RTSP or private protocols. A 1000M RJ-45 port and a 1000M SFP optical port can be used together for network redundancy. Remote reboot, upgrade and default-setting operations are supported, and an SDK and development manual are provided.

The encoder is built for distributed installations where sources sit in different rooms and feed decoders at video walls or monitoring positions. It supplies a 1-channel HDMI loop output, an RS-232 port for maintenance, and an RS-485 port. It can be powered by 12 VDC or PoE, with both inputs usable for redundancy. The unit is compact at 153.8 x 45 x 100 mm and weighs 0.65 kg, so it fits in equipment racks and cabinets with limited space.

Resolution

3840 x 2160 (4K UHD) @ 30 fps encoding

Type

Distributed 4K AVoIP Encoder

Weight

0.65 kg (net)

Key features

4K@30 real-time encoding

Encodes 4K@30 video in real time with H.265 and H.264 options.

Dual-source capture

Captures one HDMI 1.4 input and one DisplayPort input as independent channels.

Network redundancy

A 1000M RJ-45 port and a 1000M SFP optical port support hot-backup switching.

Loop output

A 1-channel HDMI loop output lets the source feed a local display at the same time.

USB control extension

Supports USB control signal encoding and remote delivery of USB flash disk contents.

Dual power input

Accepts redundant power from 12 VDC and PoE.

Remote management

Remote reboot, upgrade and default-setting operations are supported over the network.

Developer tools

An SDK, demo software and development manual are provided for system integration.

Specifications

General
Key Features	4K@30 H.265 and H.264 encoding, HDMI and DisplayPort capture, SFP and RJ-45 hot backup, HDMI loop output, USB extension, 12 VDC or PoE power, SDK provided
Model	DSMS0105UHI-4K
Type	Distributed 4K AVoIP Encoder

Display
Resolution	3840 x 2160 (4K UHD) @ 30 fps encoding

Performance
Operating System	Embedded Linux
Processor	High-performance embedded processor

Audio
Audio Codecs	H.265, H.264 video; PCM audio
Audio In	Embedded HDMI/DP audio, 3.5 mm jack × 1
Channels	1 channel

Connectivity
Ports	HDMI 1.4 In × 1, DisplayPort In × 1, HDMI Loop Out × 1, RJ-45 1000M × 1, SFP 1000M × 1, RS-232 × 1, RS-485 × 1
Protocols	RTSP, private, TCP/IP, RTP, HTTP, UDP, DHCP, NTP
Serial Port	RS-232 × 1 (DB9)

Power
Power Consumption	10 W (maximum)
Power Source	12 VDC or PoE, dual-input redundancy

Physical
Dimensions	153.8 x 45 x 100 mm (W x H x D)
Operating Humidity	10% to 95% RH, non-condensing
Operating Temperature	-10 to 45 °C
Weight	0.65 kg (net)

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This sheet is compiled from the product data held on procure.ae. For fully accurate and up-to-date figures, always refer to the manufacturer’s own specification sheet or datasheet for this model.

Specifications are provided by the manufacturer and may change without notice.

Pricing is quote-based. Contact Procure for current pricing and availability.

Delivery across the UAE and beyond, installation on request and manufacturer-backed warranty.