Sistema di trasmissione wireless audio e video Syscom 421-4TX1RX costituito da 4 trasmettitori e un ricevitore, fino a 550 m di portata: può essere ampiamente utilizzato in attività educative, cinema, trasmissione di eventi sportivi, matrimoni, ecc.
Si possono sincronizzare sino a 4 trasmettitori nelle trasmissioni AV sullo stesso canale RF contando su grandi capacità anti-interferenza.
Caratteristiche principali
|
Transmitter |
Receiver |
|
|
Interface |
SDI Input（BNC Female） HDMI Input（Type A Female） 3.5 mm TALLY Output 4 Antenna（RP-SMA Male） DC Power Input USB Type-C LAN RS485/RS422 |
SDI1, SDI2, SDI3, SDI4 Output（BNC Female） HDMI1, HDMI2, HDMI3, HDMI4 Output （Type A Female） 4 Antenna（RP-SMA Male ） DC Power Input USB Type-C LAN RS485/RS422 |
|
Supply Power Range |
7~36VDC |
18~36VDC |
|
Power Consumption |
<12W |
<32W |
|
Net Weight |
431.5g (External Antenna Excluded) |
1621g (External Antenna Excluded) |
|
Dimension |
（LxWxH）:88x30x144mm External Antenna and Battery Plate Excluded |
（LxWxH）:148x62x242mm External Antenna and Battery Plate Excluded |
|
Input / Output Video Format |
HDMI： 480P60 Hz 576P50 Hz 720P50/60 Hz 1080i50/60 Hz 1080P24/25/30/50/60 Hz SDI： 720P50/60 Hz 1080i50/60 Hz 1080P24/25/30/50/60 Hz |
HDMI： 480P60 Hz 576P50 Hz 720P50/60 Hz 1080i50/60 Hz 1080P24/25/30/50/60 Hz SDI： 720P50/60 Hz 1080i50/60 Hz 1080P24/25/30/50/60 Hz |
|
Frequency |
5.1~5.9 GHz |
5.1~5.9 GHz |
|
Modulation Mode |
OFDM |
OFDM |
|
Transmission Power |
Maximum 22dBm |
/ |
|
Receiver Sensitivity |
/ |
-90dBm |
|
Transmission Latency |
The lowest latency is 0.07s |
The lowest latency is 0.07s |
|
Bandwidth |
40M Hz |
40M Hz |
Hollyland
Syscom 421-2TX1RX - 2 Transmitter with 1 Receiver 1800ft/550 m Video/Audio Transmission System
Hollyland
Syscom 421-1TX - Wireless audio & video transmitter, full HD 1080p, 550 m range, SDI + HDMI I/O
