Fangrui Product Details 1. Feelworld Wt1s 4k Wireless Video Transmission System Sdi + Dual Hdmi-compatible Full Duplex Intercom Live Streaming 2. Features: 3. Dual Hdmi-compatiable + Sdi Signal Interfaces, Meet Your Different Needs 4. More Than 1000ft Transmission Range With 0.08s Ultra-low Latency 5. Up To 4k 30hz, Present Image With Superior Clarity, Detail And Realism 6. Wireless Full-duplex Talkback, Real-time Intercom Between The Director And The Photographer 7. With Type-c To Ethernet Adapter Accessory, Achieve Live Streaming 8. Under Grouping Mode, Tx And Rx Can Be Paired Easily And Quickly 9. The Transmitter Can Be Switched As A Receiver At Will 10. One Tx To 4 Rx, Monitoring For Everyone On Set 11. Real-time App Monitoring And Recording For Androidios System 12. 13 Frequency Channels, Auto Channel Scan 13. Specification: 14. Transmitter 15. Screen: Oled 16. Interface: 17. 1 X Sdi Input 18. 1 X Hdmi-compatible Input 19. 1 X Hdmi-compatible Output 20. 2 X Antenna Port (rp-sma Male) 21. Dc Power Input 22. 5mm Headphone Jack 23. Type-c 24. Power Supply Wayvoltage: 25. Np-f Battery Slot 26. Type-c: 5v1.5a 27. Dc Adapter: 6-16v 28. Power Consumption: Less Than 5.5w 29. Hdmi-compatible Format: 30. 480p60, 576p60 31. 720p6059.9450 32. 1080p6059.94503029.97252423.98 33. 1080i6059.9450 34. 2160p302524 35. Hdmi Type A 36. Sdi Format: 37. Bnc X 1 38. Frequency: 5.1-5.9ghz 39. Modulation Mode: Ofdm 40. Transmission Power: 22dbm 41. 10 Bandwidth: 2040mhz 42. Latency: Min 0.08s 43. Intercom Frequency Response Range: 20hz~20khz 44. Operating Temperature: 0 Degree C ~ 40 Degree C 45. Storage Temperature: -20 Degree C ~ 60 Degree C 46. Unit Size(mm): 77.1lx30wx118.6h (excluding Antenna 47. Unit Weight: 138.8g 48. Receiver 49. 2 X Hdmi-compatible Output 50. 2 X Antenna Port Rp-sma Male 51. Ty