Technical parameters	LKV993
Transmission protocol	ipcolor
compression	Uncompressed
Delay	Zero delay
Optical module type	SFP+
Transmission method	Single mode fiber (Use with the default optical modules)
Fiber-optic cable type	LC
SFP+ optical fiber module wavelength	1270nm/1330nm
Connection mode	One to one/One to many/Switch cascade
HDMI signal	HDMI 2.0 compatible with HDCP2.2
HDR	Support HDR10
Resolution	720P@50/60Hz、1080P@24 /25 /50/60 Hz、1080i@50 60Hz、1024*768 @60Hz、1280*768@60Hz、1280*800@60Hz、1280*960@60Hz、1280*1024 @60Hz、1440*900@60Hz、1400*1050@60Hz、1600*900@60Hz、1600*1200@60Hz、1680*1050@60Hz、1920*1080@60Hz、1920*1200@60Hz、2560*1440@60Hz、2560*1600@60Hz、3840*2160 @24/25/30/50/60/23.9 /29.9/ 59.9Hz、4096*2160 @24/25/30/50/60/23.9 /29.9/ 59.9Hz
Transmission  Distance	≤40KM
Audio format	LPCM 7.1/DTS-HD/DTS-Audio/Dolby Digital plus/Dolby TrueHD/Dolby Digital/Dolby Atmos
Audio separation	Support RX S/PDIF audio separation
Bi-directional IR	Support bi-directional IR pass back, Support 20-60khz IR devices
ARC	Support ARC back to TX
HDMI loop out	Support TX loop out of HDMI
CEC	Support CEC control
RS-232	Support RS-232 passthrough and command control
EDID	Support EDID passthrough
Working Temperature	-20~60℃
Storage Temperature	-30~70℃
Protection	ESD protection, surge protection, lightning protection
Humidity (no condensation)	0~90%
Power supply	5V/2A
Power consumption	<7W
Material	Aluminum alloy material + crystal panel
Color	Black
Weight	TX: 420g RX: 420g
Dimension	123.95(L)*115.20(W)*28.00(H)mm