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Black rectangular box with four HDMI inputs and four HDMI outputs on the rear, IR sensor on front, 1.134 kg

BUCIER

BUCIER 4x4 HDMI Matrix Switch 4K 60Hz 18Gbps RS232 EDID

SKU CH-PXVC-N5GGV

Routes four HDMI sources to four displays at 4K 60 Hz with RS232 and IR control

  • Port count8
  • Adapter typeHDMI
  • Cable length1
  • Input ports8
  • Output portsFemale-to-Female
  • Product typeHDMI
  • Routes any of four sources to four displays independently
  • 4K 60 Hz 18 Gbps bandwidth with HDR and deep colour
  • Eight EDID modes learn from sinks or use presets
  • RS-232 port enables PC control and firmware updates
  • IR remote included for instant front-of-room switching

4x4 HDMI Matrix for Multi-Display Routing

The BUCIER 4x4 HDMI matrix switch connects four HDMI sources to four displays, letting each output show the same or a different picture. It suits installers, educators and AV integrators who need instant, delay-free switching across multiple screens without a dedicated matrix processor.

HDMI 2.0 Bandwidth and Downscaling Limits

The unit passes 18Gbps over HDMI 2.0 with HDCP 2.2, capping video at 4K 60Hz 8/10/12-bit deep colour. Sources above that bandwidth will not pass; the auto downscaler converts 4K signals to 1080p for incompatible displays but cannot upconvert or transcend HDCP versions.

Rack-Friendly Install with RS232 and IR Control

At 1.134 kg the metal chassis sits on a shelf or rack tray and powers from the included 12 V adaptor. RS232 gives scripted switching and status monitoring from a PC, while the IR remote handles quick changes; the only common issue is forgetting to match one of the eight EDID modes to a display, which mutes video until corrected.

How it compares

Measured against everything we stock in HDMI & AV Selector Switches, at today’s prices. Recalculated every night.

Price $134.99
Pricier than about 90% of the 1,998 comparable items (median $27.99).

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Specifications

Product
Brand nameBUCIER
Product typeHDMI
Adapter typeHDMI
Product color4 × 4 HDMI Matrix
Ports & slots
Port count8
Input ports8
Output portsFemale-to-Female
Size & build
Cable length1
Product weight1.134 kg

Questions about this item

Should I choose a different matrix size or stick with this 4x4 model?

This unit is a fixed 4x4 configuration — four HDMI inputs and four HDMI outputs — so there is no alternative size to select for this product.

What does the 18Gbps bandwidth mean when I connect 4K@60Hz sources?

18Gbps is the maximum throughput of the HDMI 2.0 link; it carries 4K@60Hz 8/10/12-bit video with HDR and high-bitrate audio such as LPCM 7.1 or DTS-HD without compression.

How does the RS-232 port work with my control system?

The RS-232 port accepts standard serial commands to switch inputs, query input/output status and update firmware from a PC or automation controller.

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