3 Input 1 Output Video Conferencing Switch
1. Interface Description
1).USB-C IN:Connect a USB-C source device supporting DP Alt mode for video.
2).HDMI In：Connect an HDMI source device for video input.
3).USB HOST：USB3.2 Gen 1 Type-B port for USB data from the HDMI source
4). USB-A：For pairing DG-H28 and VC31
5). USB-C: For pairing DG-C28 and VC31
6).Channel switch button: Used to manually switch the video signal input source display (wireless, USB-C, HDMI)
7).Source LEDs：Indicates current source selection by illuminating green.
8).Power LED:Indicates standby mode, illuminates red when in standby mode.
1).RS232: 3-pin terminal block for control VC31 or 3 rd party devices
2).AUDIO OUT: 5-pin terminal block for balanced line audio output
3).NETWORK：RJ45 port for 10/100/1000 Base-T network connection
4).RESET: Factory reset button, press at least 2s reset unit
5).USB-C:(1)USB3.2 Gen 1 Type-c port for connecting USB-C devices
6).USB-A：(2)USB 3.2 Gen 1 Type-A ports for USB devices
7).USB-A：(2)USB 3.2 Gen 1 Type-A ports for USB devices
8).HDMI Out: HDMI2.0 Output
9).USB-A：USB2.0 port for touch screen connection.
10).Power：DC connector for 24V power supply.
11).ANT:(3) Antennas
2. Feature Description
-Enable wireless sharing from Airplay,Miracast,Chromecast, APP and 4K dongles
-Enable A/V and USB auto switching between HDMI, USB-C and wireless connected sources
-Enabled wired BYOM With HDMI and USB connection, getting 4K@A/V,USB3.0 Devices and 1G network
-Enabled wired BYOM with Single USB-C connection,getting 4K@60A/V, 100W power Charging, USB3.0 Devices and 1G network
-Enable wireless BYOM with both Windows and Macbook
-Enable touch back control with both wired and wireless connected PC
3. System Diagram
4.Technical Specification
Video | |
Video Input | (1) HDMI 2.0b, (1) USB-C 2-lane DisplayPort alt mode, DisplayPort 1.4a, (1) Wireless |
Input Connector | (1) Type-A female HDMI, (1) USB Type-C |
HDMl input Resolution | Up to 4K@60Hz 4:4:4 |
USB-C Input Resolution | Up to 4K@60Hz 4:4:4 |
Video Output | (1) HDMI2.0b |
Output Connector | (1) Type-A female HDMI |
HDMl Output Resolution | Up to 4K@60Hz 4:4:4 |
HDCP Version | HDCP 2.x/1.x |
AirPlay Resolution | Up to 4K@30Hz |
Miracast Resolution | Up to 4K@30Hz |
WirelessMedia APP Resolution | Up to 4K@30Hz |
WirelessMedia dongles DG-C28/DG-H28 Resolution | Up to 4K@30Hz |
Audio | |
HDMl Embedded Audio Fommat | PCM 2CH |
Audio Output Connector | (1) 5-pin terminal block. Balanced line audio output. |
Frequency Response | -0.02~+0.08 dB(20Hz~20KHz) |
Max Output Level | ±0.9V |
THD+N | -85dB |
SNR | 106dB |
Crosstalk Isolation | 100dB |
L-R Level Deviation | 0dB |
Output Load Capability | 2K Ω |
USB Standard | |
USB Host | (1) USB-C: USB 3.2 Gen 1, (1) USB-B: USB 3.2 Gen1 |
USB Devices | (2) USB-A: USB 3.2 Gen 1, (1) USB-C: USB 3.2 Gen 1, (1) USB 2.0 |
USB Devices Power | 5V@4A (20W) Shared |
Control | |
Control ports | (1) RS232, (1) TCP/IP |
RS232 | (1) 3 pin Phoenix connector TX-RX-GND BAUD 2400-115200 |
TCP/IP | (1) RJ45 port, 10/100/1000Base-T auto negotiation. |
Network | |
LAN | (1) RJ45 port, 10/100/1000Base-T auto negotiation. |
WiFi Standards | IEEE 802.11a/b/g/n/ac |
WiFi Frequency Bands | 2.4 GHz / 5 GHz |
WiFl Antennas | (3) Antennas, MlMO 2x2 and MlMO 1x1 |
WiFi Encryption | AES, WPA, WPA2, PSK |
Security | IEEE 802.1x, HTTPS, TLS, PEAPITTLS |
General | |
Operation Temperature | 0~40℃C |
Storage Temperature | -20°C~ 60℃C |
Relative Humidity | 0~85% relative humidity, non-condensing |
External Power Supply | 24V16A |
Max Power Consumption | 130W (Fully loaded) |
Power Consumption Standby | 5.95W |
USB-C Power Charging | 100W PD3.0 |
Dimension (W*H*D) | 215x152x25 mm |
Net Weight | 1000g (not including the 700g power adapter) |
Shipping Dimension | 345x265x77mm |
Shipping weight | 2200g |
Safety Compliance | FCC.CE-RED |
Environmental Compliance | ROHS, REACH, WEEE |
