VGA switching distributor 212/214/412/414 (R) instructions
VGA switching distributor overview
High-definition high-resolution VGA switching splitter is a device specially designed for computer high-resolution RGB image display distribution surface. This series of products is widely used in large-screen projection display engineering, electronic teaching, command and control center, multimedia conference room, ticket sales. Platform and other occasions. It can complete one input multi-output, multi-input (switchable) multi-output, and the user can conveniently complete the signal distribution and free switching during the demonstration. 500MHz wideband, support VGA display signal of current mainstream resolution format
VGA switching splitter (here is 412R as an example)
VGA switch distributor panel and interface description
VGA switch splitter interface
① infrared remote control interface
②④ input signal indicator
③⑤ input signal switching button
⑥ power indicator
⑦ power input interface
⑧⑨ VGA signal input interface
⑩ VGA signal output interface
VGA switch distributor connection diagram
VGA switch distributor connection diagram
VGA switching distributor specifications
Number of input ports: 2/4
Number of output ports: 2/4
Port type: VGA (HDB-15 pin)
Resolution: 1920*1440p
Bandwidth (-3db): 500MHz
DDC: Support (DDC2/DDC2B)
Isolation (crosstalk): -75db (10MHz)
Output impedance / amplitude: 75Ω, three primary colors RGB: 0.7Vp-p; line sync HV: TTL level
Switching mode: Tact switch switching, infrared remote control switching
Features: Support cascading