HDMI4 in and 4 out HD matrix
GF-HDMI0404
GEFFEN HDMI Series Matrix Switcher Boards are designed for routing HDMI video signals with HDCP - High-bandwidth Digital Content Protection. 

They support computer video to 1920x1200 and HDTV to 1080p as well as embedded audio and control signals, and enable the routing of content from Blu-ray Disc players and other content-protected sources to one or more displays.  They are available in I/O sizes 4x4, 4x8, and 8x8.

  • Available in 4x4, 4x8, and 8x8 I/O sizes
  • Supported HDMI specification features include data rates up to 6.75 Gbps, Deep Color up to 12-bit, 3D, and HD lossless audio formats
  • Supports computer video up to 1920x1200, including HDTV 1080p/60
  • HDCP compliant


It has 2 RS-232 communication interfaces.

Built-in international power supply.




GEFFEN is specialized in processinghigh definition video signals for years. wehave developed and produced a series ofpro video devices, including signalconverter, multi-viewer, optical fiberconverter, signal distribution amplifiersignal generator and matrix switcher, etc.
:Building 3, Baizhong Creative Park, No. 240 Shilian Road, Panyu District, Guangzhou,Guangdong,China
+86 13928186280(Same WeChat/Whatsapp account)
:+86 20-34702140
ADD:Building 3, Baizhong Creative Park, Xinqiao Section, Shilian Road, Panyu District, Guangzhou City   TEL:020-34702140
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