Products / 4x4 UHD 4Kx2K HDMI matrix with web control VIS-PHD44
Vissonic

4x4 UHD 4Kx2K HDMI matrix with web control VIS-PHD44

Model VIS-PHD44

Imagen 1

Overview

Professional 4x4 HDMI matrix designed to flexibly switch 4K signals between up to four sources and four displays.

Supports resolutions up to 4Kx2K at 30 Hz 4:4:4 and 4Kx2K at 60 Hz 4:2:0, as well as 3D formats and high-definition HDMI audio.

Internal processing includes EDID management, input equalization, and output pre-emphasis to ensure stability over long cables.

Includes HDMI audio de-embedding to independent audio outputs, useful for sending audio to reinforcement or recording systems.

Technical specifications

Inputs

4 x HDMI

Outputs

4 x HDMI

Maximum Resolution

4Kx2K @ 30 Hz (4:4:4) and 4Kx2K @ 60 Hz (YCbCr 4:2:0)

Video Standards

HDMI 2.0, DVI 1.0 compatible

HDCP Standards

HDCP 1.4

Maximum Data Rate

Up to 10.2 Gbps

Color Depth

Up to 12-bit Deep Color

3D Support

true

Audio

Supports compressed and uncompressed HDMI audio, de-embedded to 4-channel digital/analog stereo output

EDID Management

EDID Manager, EDID readback from output displays to inputs

HDMI Functions

Input equalization, output pre-emphasis, HDMI-DVI correction

Maximum Input Cable Length

Up to 30 m (good quality HDMI cable at 1080p)

Control

Front panel with LCD, RS232, TCP/IP (RJ45), and web GUI control; iOS app support depending on distributor

Scene Memories

Supports saving and recalling routing configurations

Power Supply

100–240 VAC, 50/60 Hz, approx. 15 W consumption

Mounting

Rack-mount chassis

Applications

Meeting rooms, command centers, video surveillance, education, exhibitions

Key features

  • 4 HDMI inputs and 4 HDMI outputs with free matrix routing.
  • HDMI 2.0 and HDCP 1.4 compatible, with fast switching even with protected content.
  • Control via front panel, RS232, TCP/IP network, and web GUI — no additional software required.
  • Advanced EDID management and signal correction functions to ensure compatibility with different monitors and cables.
  • Designed for 24/7 operation in critical environments such as control centers, conference rooms, and professional digital signage.

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