FEELWORLD WT1S 4K Wireless Video Transmission System SDI + Dual HDMI-compatible Full Duplex Intercom Live Streaming Features: 1. Dual HDMI-compatiable + SDI signal interfaces, meet your different needs 2. More than 1000ft transmission range with 0.08S ultra-low latency 3. Up to 4K 30Hz, present image with superior clarity, detail and realism 4. Wireless full-duplex talkback, real-time intercom between the director and the photographer 5. With type-C to Ethernet adapter accessory, achieve live streaming 6. Under Grouping mode, TX and RX can be paired easily and quickly 7. The transmitter can be switched as a receiver at will 8. One TX to 4 RX, monitoring for everyone on set 9. Real-time APP monitoring and recording for AndroidiOS system 10. 13 frequency channels, AUTO channel scan Specification: Transmitter 1. Screen: OLED 2. Interface: 1 x SDI input 1 x HDMI-compatible input 1 x HDMI-compatible output 2 x Antenna port (RP-SMA Male) DC power input 3.5mm headphone jack Type-C 3. Power Supply WayVoltage: NP-F battery slot Type-C: 5V1.5A DC adapter: 6-16V 4. Power Consumption: Less than 5.5W 5. HDMI-compatible Format: 480P60, 576P60 720P6059.9450 1080P6059.94503029.97252423.98 1080I6059.9450 2160P302524 HDMI Type A 6. SDI Format: 480P60, 576P60 720P6059.9450 1080P6059.94503029.97252423.98 1080I6059.9450 BNC x 1 7. Frequency: 5.1-5.9GHz 8. Modulation Mode: OFDM 9. Transmission Power: 22dBm 10 Bandwidth: 2040MHz 11. Latency: Min 0.08S 12. Intercom Frequency Response Range: 20Hz~20KHz 13. Operating Temperature: 0 degree C ~ 40 degree C 14. Storage Temperature: -20 degree C ~ 60 degree C 15. Unit Size(mm): 77.1Lx30Wx118.6H (excluding antenna 16. Unit Weight: 138.8g Receiver 1. Screen: OLED 2. Interface: 1 x SDI input 2 x HDMI-compatible output 2 x Antenna port RP-SMA Male DC power input 3.5mm headphone jack Type-C 3. Power Supply WayVoltage: NP-F battery slot Ty