FEBON Wireless UHF DVB-T COFDM HDMI INPUT transmitter modulator (generator) BOX.
SAMPLE PRICE : US$399
we can change the UHF DVB-T TX parameter on the bottom.
After you connect the UHF antenna, hdmi singal will become UHF DVB-T singal
it is wireless!!
HDMI INPUT DVB-T TX BOX technical spec
1. frequency: 142.5Mhz ~ 858Mhz, step=1KHZ
2. Bandwidth: 6MHZ, 7MHZ, 8MHZ
3.constellation: QPSK, 16QAM, 64QAM
4.Code rate 1/2, 2/3 3/4, 5/6, 7/8
5.GUARD interval : 1/32, 1/16, 1/8, 1/4
6. transmission MODE: 2K, 4K, 8K
7. RF Power: -14 ~+6dbm
8. hdmi input / output
480i 59.94 field-> 480p 30fps
576i 50 field -> 576p 25fps
720p 50/60fps -> 720p 50/50fps
1080i 60field -> 1080p 30fps
1080p 60fps -> 1080p 30fps
1080i 50fied-> 1080p 25fps
1080p 50fps -> 1080p 25 fps
SJ4000 ( GoPro like) camera hdmi output conenct the HDMI DVB-T TX modulator box.
iPad as the video source
Wireless UHF signal can be receive by many Tuner at the same time.
The below demo will show that Wireless DVB-T UHF is received by TV tunner and USB DVB-T RX tunner on MAC.
With PA ( power amplifier)
it can let Wireless distance become 500m