VLHDMIEXT416
4K HDMI Extender with Audio Breakout and
Relay Control
User Manual
Страница 1: ...VLHDMIEXT416 4K HDMI Extender with Audio Breakout and Relay Control User Manual ...
Страница 2: ...urn Using supplies not meeting the products specifications may cause damage deterioration or malfunction Do not expose the unit to rain moisture or install this product near water Install the device in a place with fine ventilation Do not twist or pull by force ends of the optical cable It can cause malfunction Do not use liquid or aerosol cleaners to clean this unit Always unplug the power to the...
Страница 3: ...evices remotely It also supports CEC pass through Moreover it provides two RELAY ports for controlling relay device such as the rise and fall of the projector screen Features Supports HDMI 1 4 and the HDMI video resolution up to 4K 60Hz 4 2 0 Supports HDCP pass through and up to HDCP 2 2 version Extends 4K 60Hz 4 2 0 signal up to 40m and 1080P 60Hz signal up to 70m via a single CATx cable Supports...
Страница 4: ...relay control 5 L R OUT 3 pin terminal block to connect an audio play device e g amplifier for audio de embedding from HDMI input stream 6 SPDIF OUT Toslink connector to connect an audio play device e g amplifier for audio de embedding from HDMI input stream 7 HDBT OUT RJ45 port to connect the HDBT IN port of receiver by CATx cable The HDCP LED illuminates green when the video contains HDCP conten...
Страница 5: ... fixed 9600 5 RELAY 1 RELAY 2 Two 3 pin terminal block to connect relay device e g projector screen for relay control Please refer to the chapter RS232 Relay Control for more details 6 HDBT IN RJ45 port to connect the HDBT OUT port of transmitter by CATx cable The HDCP LED illuminates green when the video contains HDCP content or blinks green when the video has no HDCP content The LINK LED illumin...
Страница 6: ...ontrol software The relay device can be controlled by sending RS232 commands Here take the software CommWatch exe as example Double click the software icon to run this software The main view is shown as below Baud rate 9600 Data bit 8 Stop bit 1 Parity bit none Please set the parameters of COM number bound rate data bit stop bit and the parity Parameter configuration area Monitoring area show the ...
Страница 7: ... closes and NC connection opens 2 When the working time is up the NO connection opens and NC connection closes Relay2Wot 10 Set the relay2 to work for 10 seconds 1 2 3 4 8 9 10 Relay1Stop Immediately stop the work process of relay 1 Stop relay1 operation Relay2Stop Immediately stop the work process of relay 2 Stop relay2 operation Relay1Puls Relay 1 closes for one second and then opens Set the rel...
Страница 8: ...Audio Format LPCM 7 1 audio Dolby Atmos Dolby TrueHD Dolby Digital Plus DTS X and DTS HD Master Audio pass through Analog L R Audio Format PCM SPDIF Audio Format PCM Dolby Digital DTS DTS HD Frequency Response 20Hz 20KHz 3dB THD N 0 05 20Hz 20KHz bandwidth 1KHz sine at 0dBFS level or max level SNR 90dB 20Hz 20KHz bandwidth Crosstalk Isolation 70dB 10KHz sine at 0dBFS level or max level before clip...
Страница 9: ...lative Humidity 10 90 Power Supply Input 100V 240V AC Output 24V DC 1 25A Power Consumption 9W Max Dimension W H D Tx Rx 130mm x 19 5mm x 84 4mm Net weight Tx 260g Rx 270g System Connection The following diagram illustrates the typical input and output connection of the extender Tx Rx NO NC COM NO NC COM HDCP LINK L R Tx Rx HDCP LINK Projector Projector Screen Control Panel Laptop Amplifier Speake...
