Photography Accessories Type : Wireless Video Transmission Model Number : WL-093 Package : Yes Brand Name : JYYXF Origin : Mainland China TX input : 4K@30Hz RX output : 1080P@30Hz . Operating frequency :5GHz single frequency . Max Range : 60 Meter . Supported protocols :HDMI1.4,HDCP1.4 . TX support input: Max 4K@30Hz(and backward compatible) . RX supports output :1080P@60Hz . Support the video formats: AVI/MPEG/DiVX/MOV/ASF WMV/RMVB/QuickTime. . Supported audio formats: AAC/FLAC/APE/AMR/oggVorbis/VQF RealAudiO/WMA/MIDI/MPEG 4 / MP3 / MPEG/AIFF/WAVE/CD . Power supply interface :USB-C . Transmission delay :0.06S . Material :PC+ABS . Stream :8.5Gbps . Function Support :EZCast,EZAir(i0S screen mirroring),DLNA,Miracast . Compatible system :Android/i0S/ WindowS/ Macos . Applicable environment: conference, family, teaching, office, business trip, outdoor, PS4 game console Wireless standard protocol :802.11a/b/g/n/ac