Description
Hollyland Syscom 221S A / V Transmission System (421S) is a wireless audio and video transfer system with a resolution of 1080p60 at a distance of up to approx. 550 meters with a delay of only 0.07 sec.
The system supports ptz control and tally when connected to up to four cameras simultaneously and 1080p60 video via SDI and HDMI.
The Hollyland Syscom 221S A / V Transmission System receiver has SDI and HDMI outputs (one for each transceiver) for connection to monitors or switches. PTZ control of the cameras can be performed via IP or PC-422/485 serial connection.
The transmitters of the system are equipped with a tally signal output that supports tally light indicators.
The receiver and transmitters of Hollyland Syscom 221S A / V Transmission System have OLED displays for monitoring resolution, channel, signal strength, battery charge and more. In addition to a permanent power supply, the transmitters and receiver can be powered by L and V batteries, respectively.
I / O:
Receiver
4x HDMI Type A output
4x SDI BNC output
USB Type-A input
LAN (RJ45) I / O
RS-422 / RS-485 (Proprietary) I / O
Transmitter:
HDMI Type A input
SDI BNC input
USB Type-A input
LAN (RJ45) I / O
RS-422 / RS-485 (Proprietary) I / O
Video:
HDMI
1080p: 60/50/30/25/24
1080i: 60/50
720p: 60/50
576p: 50
480p: 60
SDI
1080p: 60/50/30/25/24
1080i: 60/50
720p: 60/50
576p: 50
480p: 60
Audio: SDI / HDMI built-in
Link:
Channel: 40 MHz
Frequency range: 5.1 - 5.9 GHz
Delay: <0.07 sec
RF power: ≤ 22 dBm
RF sensitivity: -90 dBm
Mounting: 1/4 "-20 + 3/8" -16
Dimensions:
Receiver: 242 x 148 x 62 mm
Transmitter: 144 x 88 x 30 mm
Weight:
Receiver: 1.62 kg
Transmitter: 432 g
Box contents
Receiver
2x transmitter
5 GHz antennas
3x Magic Arm (7 ")
OTG cable
3x RS485 / RS422 cable
2x power cord
Power cable
