Features: 

• Perfect solution for amplifying HDMI signal and works great with long HDMI 2.0 cables.
• Support HDMI 2.0 and backward compatible with HDMI 1.x version.
• 2160P 3D 4K HDMI Signal Repeater Extender Booster Adapter Over Signal HDTV 60 Meters Lossless Transmission
• Serial data rate up to 6.0 Gbps, support ultra-high resolution 4K/2K @ 60 Hz.
• Mini size and metal case, just plug and play, no extra power supply needed.
• Audio and video signal transmission without delay or loss.
• Supports HDCP 2.2 and 3D transmission.

Extend Distance:

With HDMI 2.0 24AWG cable, the transmission distance of this HDMI 2.0 Repeater as following:

If input resolution is 1080P/60Hz,then input transmission distance 30m/98ft (Max.), output transmission distance 30m/98ft(Max.), 60m/196ft in total.

If input resolution is 4K/30Hz,then input transmission distance 20m/65ft (Max.), output transmission distance 20m/65ft(Max.), 40m/130ft in total.

If input resolution is 4K/60Hz,then input transmission distance 15m/49ft (Max.), output transmission distance 15m/49ft(Max.), 30m/98ft in total.

Special Notice: (very important)

1.This is HDMI 2.0 Repeater, ultra-high resolution up to 4K/2K @60Hz. It require high quality HDMI 2.0 24AWG cable. That's very important point.

2.After a long cable run there is just no signal for the repeater to amplify. By putting the repeater close to the source it has a good signal to work on. If the transmission distance is greater than 20m, and the repeater needs to be installed at half the distance.

3.package with a USB cable, adapter is not included. Please connect with DC 5V/1A adapter of your tablet or phone when using it, it will work more stable and better

Specifications:

HDMI maximum transmission width: 300MHz

HDMI audio channels: 32 channels

HDMI maximum transmission speed: 18Gbps

HDMI input and output resolution: Up to 4K/60FPS

HDMI supports video color format: 24-bit/ ark 30-bit/36-bit

Maximum operating current: 300mA

Power adapter specifications: AC100V-240V 50/60HZ, DC5V/1A

Working temperature: -10C to 55C

Working humidity: 10-90%RH

Size: about 53 x 45 x 19mm(L x W x H)