Attribute    Value
Brand    Lenkeng
Model    LKV699E
Product Type    Wireless HDMI Extender
HDMI Version    HDMI 2.0
HDCP    HDCP 1.4 / 2.2
Maximum Resolution    4096 × 2160 @ 60Hz
Maximum Bandwidth    18 Gbps
Wireless Frequency    5.18–5.24 GHz
Maximum Distance    Up to 50 m (line of sight)
Transmission Technology    ipcolor STREAM
HDMI Loop Out    Yes
IR Passback    Yes (20–60 kHz)
Connection Modes    1 TX → 1 RX, up to 1 TX → 4 RX
Power Supply    DC 5V / 2A
Power Consumption    TX ≤ 5 W, RX ≤ 4 W
Firmware Upgrade    Micro USB
Operating Temperature    -20°C to +60°C
Housing    Metal
Dimensions    106 × 103 × 20.6 mm
Color    Black