Download Print this page

Lenkeng LKV441EX User Manual page 7

4x1 hdmi kvm extender switch

Advertisement

Q: Picture quality is not fluent and stable?
A: 1) Please check and make sure all HDMI cables are connected well.
2) Try to connect the source device to display device directly, or change to
another source device for a try to see the picture quality.
3) Please use high quality HDMI standard cable when HDMI 4K signal input.
· Specification
Item
Voltage/Current
Power supply
Power consumption
HDMI compliance
HDCP compliance
HDMI resolution
HDMI
Performance
And Interface
Supports audio
formats
Transmission speed
Video bandwidth
HDMI port
HDMI input x4
RJ45 port
RJ45 port x1
RS-232
3 pin(GND/RxD/TxD), baud rate 9600
Transmission
CAT6/6A/7
Distance
Specification
DC 5V/1A
TX<4W RX<4W
HDMI 2.0 (HDR, YUV4:4:4)
HDCP 2.2, and HDCP1.4
480i@60Hz, 480p@60Hz, 576i@50Hz,
576p@50Hz, 720p@50/60Hz,
1080i@50/60Hz, 1080p@50/60Hz,
3840x2160@24/25/30/50/60Hz,
4096x2160@24/25Hz, 1280x960,
1280x800, 1280x768, 1680x1050,
1360x768, 1366x768, 1600x900,
1024x768, 800x600, 3440x1440,
2560x1600, 2560x1440, 1920x1200
LPCM7.1/DTS-HD/DTS-Audio/Dolby
Digital plus/Dolby TrueHD 5.1/Dolby
Digital/Dolby Atmos
18Gbps
600MHz
≤70m
≤40m: 4096x2160@24/25/30Hz,
3440x1440, 2560x1600, 2560x1440
9
Electrostatic
Protection
protection of the
Lever
whole machine
Working temperature
Operating
Storage temperature
Environment
Humidity
(no condensation)
Dimension
Body
Material
properties
Color
Weight
Electrostatic protection
1a Contact discharge level 2
1b Air discharge level 3 Implementation
of the standard: IEC61000-4-2
lightning protection, surge protection
-20~60℃
-30~70℃
0~90%RH
TX:250(L) x 80(W) x 25(H)mm
RX:106(L) x103(W) x25(H)mm
Iron
Black
TX: 542g
RX: 298g
10

Advertisement

loading