SCU21E-CODEC
18G 2x1 Presentation Switcher with Soft
Codec and CEC
All Rights Reserved
Version: SCU21E-CODEC_2019V1.3
User Manual
Page 1: ...SCU21E CODEC 18G 2x1 Presentation Switcher with Soft Codec and CEC All Rights Reserved Version SCU21E CODEC_2019V1 3 User Manual...
Page 2: ...details FCC Statement This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio co...
Page 3: ...moisture or install this product near water l Do not put any heavy items on the extension cable in case of extrusion l Do not remove the housing of the device as opening or removing housing may expos...
Page 4: ...am 7 5 Button Control 8 5 1 Manual Switching 8 5 2 Automatic Switching 8 5 3 Display Control 8 5 4 EDID Setting 9 6 RS232 Control 10 6 1 RS232 Control Software 10 6 2 RS232 Command 12 6 2 1 Device Con...
Page 5: ...omatically switch to the first detected source device When the active source is removed the switcher will switch to the lowest numbered input The switcher can be manually controlled by the front panel...
Page 6: ...ation Switcher l 2x Mounting Ears with 4 Screws l 4x Plastic Cushions l 1x 5 pin Terminal Block l 1x RS232 Cable 3 pin terminal block to DB9 l 1x Power Cord l 1x Power Adapter 24V DC 2 71A l 1x User M...
Page 7: ...by Digital Plus DTS X and DTS HD Master Audio pass through Stereo balanced L R audio Format PCM Max Output Level 2 0Vrms 0 5dB 2V 16dB headroom above 10dBV 316mV nominal consumer line level signal THD...
Page 8: ...2 0 10m 1080P 15m Bandwidth 18Gbps Operation Temperature 10 55 Storage Temperature 25 70 Relative Humility 10 90 External Power Supply Input AC 100 240V 50 60Hz Output 24V DC 2 71A Power Consumption...
Page 9: ...he button to select the next input source or press and hold the button at least 3 seconds to enable auto switching mode Note that the factory default switching mode is AUTO DISPLAY A Press ON to turn...
Page 10: ...y AUDIO OUT 5 pin terminal block for balanced audio output RS232 3 pin terminal block to connect control device e g PC or third party device for RS232 control HOST Type B USB ports for host connection...
Page 11: ...e all components and accessories included before installation l System should be installed in a clean environment with proper temperature and humidity l All of the power switches plugs sockets and pow...
Page 12: ...ill not be changed and the corresponding source LED will turns orange l New input Upon detecting a new input the switcher will automatically select the new input l Press the SELECT AUTO 3s button also...
Page 13: ...to determine the setting for the 4 pin DIP switch for specific video resolution and audio capabilities The switch represents 0 when in the lower OFF position and it represents 1 while putting the swi...
Page 14: ...ftware l Installation Copy the control software file to the control PC l Uninstallation Delete all the control software files in corresponding file path Basic Setting Connect the switcher with all inp...
Page 15: ...Please set the parameters of COM number bound rate data bit stop bit and the parity bit correctly and then you are able to send command in command sending area Parameter configuration area Monitoring...
Page 16: ...ple GET_FIRMWARE_VE RSION Get the firmware version V1 0 0 FACTORY_RESET Factory reset FACTORY_RESET REBOOT System reboot REBOOT HELP Get the command details Example HELP SET_AV Feedback SELECT VIDEO A...
Page 17: ...18G 2x1 Presentation Switcher with Soft Codec and CEC 13...
Page 18: ...ATA IN 10S Step 4 Send the EDID file bin If successfully upload the feedback is OK 6 2 4 Switcher Baud Rate Setting Command Description Command Feedback Example SET_RS232_BAUD 0 Set the RS232 baud rat...
Page 19: ...ng CEC commands SYNCACT_CEC 1 SET_SYNCACT_RS232 1 Enable the function of automatically sending RS232 commands When detecting video input signal or not detecting any video signal the switcher will auto...
Page 20: ...channels AUDIO_MUTE_UNMUTE SET_VOL Increase the display audio through CEC and RS232 channels VOL SET_VOL Decrease the display audio through CEC and RS232 channels VOL SET_DISPLAY 1 Power on display de...
Page 21: ...ton is pressed l PARAM1 00 06 Baud Rate 00 115200 01 57600 02 38400 03 19200 04 9600 05 4800 06 2400 l PARAM2 00 99 The delay time of sending command l XXXX Any ASCII code up to 48 bytes SET_ON_05_30...
Page 22: ...18G 2x1 Presentation Switcher with Soft Codec and CEC 18...
Page 23: ...XXXX Any ASCII code up to 48 bytes SET_OF_05_30 ABCDEF G BAUDRATE 4800 DELAY TIME 30 s DISPLAY OFF TO SEND ABCDEFG SET_H_OF_ PARAM1 _ PARAM2 XX XX Set the HEX RS232 command XX XX to be sent to control...
Page 24: ...XXXX Any ASCII code up to 48 bytes SET_AM_05_30 ABCDEF G BAUDRATE 4800 DELAY TIME 30 s VOLUME MUTE TO SEND ABCDEFG SET_H_AM_ PARAM1 _ PARAM2 XX XX Set the HEX RS232 command XX XX to be sent to control...
Page 25: ...nd l XXXX Any ASCII code up to 48 bytes SET_AU_05_30 ABCDEF G BAUDRATE 4800 DELAY TIME 30 s VOLUME TO SEND ABCDEFG SET_H_AU_ PARAM1 _ PARAM2 XX XX Set the HEX RS232 command XX XX to be sent to control...
Page 26: ...nd l XXXX Any ASCII code up to 48 bytes SET_AD_05_30 ABCDEF G BAUDRATE 4800 DELAY TIME 30 s VOLUME TO SEND ABCDEFG SET_H_AD_ PARAM1 _ PARAM2 XX XX Set the HEX RS232 command XX XX to be sent to control...
Page 27: ...nd CEC 23 7 Panel Drawing FW EDID ON OFF 1 0 1 2 3 4 OFF ON HDMI USB C SELECT AUTO 3s INPUT DISPLAY 18G 2x1 Presentation Switcher w Soft Codec CEC HDMI IN USB C IN HDMI OUT AUDIO OUT DEVICES 1 2 RS232...
Page 28: ...her is broken Send it to authorized dealer for repairing POWER indicator doesn t work or no respond to any operation Fail connection of power cord Make sure the power cord connection is good Static be...
Page 29: ...rmal wear and tear Use of supplies or parts not meeting our specifications No certificate or invoice as the proof of warranty The product model showed on the warranty card does not match with the mode...
