SPECIFIC INFO FOREWORD Thank you for purchasing the Hollyland SYSCOM 421S Wireless HD Video Transmission System. Please read this manual carefully before using the product and wish you a pleasant experience. KEY FEATURES 1800ft Transmission Range The Lowest Achievable Latency without Interference is under 0.1s ...
PACKING LIST ① Transmitter ② Receiver ③ 5GHz Antenna ④ User Guide ⑤ 7-Inch Magic Arm ⑥ OTG Cable ⑦ DC Conversion Cable ⑧ RS485/RS422 Interface Cable ⑨ Power Adapter...
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TYPICAL SETUP Enhancing stability performance of the system, it is recommended to use mushroom antennas (optional accessories) when there is a huge height difference between the transmitter and the receiver.
PRODUCT INTERFACES ① ① ⑦ ⑦ ⑧ ② ⑧ ⑨ ② ③ ⑨ ⑪ ③ ⑩ ⑩ ④ ⑪ ④ ⑤ ⑫ ⑤ ⑬ ⑥ ⑫ ⑥ ⑭ ⑬ ⑮ ⑭ TRANSMITTER RECEIVER ① ① RP-SMA Antenna Male Interface RP-SMA Antenna Male Interface ②...
INSTALLATION ① ③ ② ④ TRANSMITTER ① Install antennas on the transmitter as demonstrated. ② Install magic arm on the 1/4 screw hole at the bottom of transmitter. ③ Install the batteries (compatible with NP-F970 battery, U60 or the same series) . ④...
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INSTALLATION ⑤ ⑦ ⑥ ⑧ ON/OFF RECEIVER ⑤ Install antennas on the receiver as demonstrated. ⑥ Install on the bracket through the 1/4 screw hole at the bottom of the receiver. ⑦ Install the battery (compatible with V-mount or G-mount large capacity batteries) . ⑧...
OLED DISPLAY ③ ④ ① ④ HLD_2000001 7.5V ① ⑤ HLD_2000001 7.5V ⑤ ② ② 1080P60 1080P60 ⑥ ⑥ ③ 1080P60 NO VIDEO 1080P60 ⑦ TRANSMITTER RECEIVER ① ① Signal Strength Channel Display ② ② Scene Mode Signal Strength ③ ③...
QUICK GUIDE ENTER MENU Long press the MENU button of the transmitter and receiver to enter the main menu. CHANNEL CHANGE Press the “UP” or “DOWN” button on the receiver to switch to another channel, press the “MENU” button to confirm the channel, and the transmitter channel will be automatically switched.
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QUICK GUIDE RS422 CONNECTION 1 2 3 4 5 6 7 8 9 RS-422/485 RS422 RS485 1.Connect the transmitter and the receiver with the RS485/RS422 signal cable. 2.As demonstrated above, connect the transmitter with the terminal device and connect the receiver with the switcher. The line sequence shall correspond to the colors.
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QUICK GUIDE TALLY CONTROL USE METHODS 1.Connect the TALLY lights to the TALLY out interface on the transmitter. 2.Connect the USB Type-A interface with the TALLY box on the receiver, and connect the switcher and the TALLY box with a D-Sub Female 25 signal cable. 3.TALLY lights could be controlled by the switches on the switcher.
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PARAMETERS SDI Input(BNC Female) SDI Output(BNC Female) *4 HDMI Input(Type A Female) HDMI Output (Type A Female) *4 3.5mm TALLY Output Antenna Interface*4(RP-SMA Male ) Antenna Interface*4(RP-SMA Male) DC Power Input DC Power Input USB Type-A USB Type-C RS485/RS422 RS485/RS422...
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SUPPORT If encounter any problems in using the product or need any help,please follow these ways to get more technical support: support@hollyland-tech.com...
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