1、TWO PARTS: HD multimedia interface extender consists of two parts: transmitter and receiver, which can transmit HD multimedia interface HD signal wirelessly from the transmitter to the receiver. 2、ULTRA LONG DISTANCE TRANSMISSION: Wireless HD multimedia interface extender adopts external dual gain antenna, ultra long distance transmission, open transmission distance up to 100m/109.4yd. 3、DUAL FREQUENCY: HD multimedia interface transmitter and receiver kit uses the international common 2.4G 5G wireless dual band transmission signal, faster transmission speed, stronger anti interference ability. 4、HIGH RESOLUTION: HD multimedia interface resolution support 480i 576i 1080P and 50 60Hz, SVGA WUXGA a variety of commonly used computer resolution. 5、INFRARED REMOTE CONTROL: HD transmitter and receiver kit support infrared remote control remote expansion, can be in the display side of the remote control of the source device. 6、EASY TO USE: HD multimedia interface transmitter supports one HD multimedia interface mirroring output, which is convenient for source side screen monitoring. Item Type: HD Multimedia Interface Extender Material: ABS HD Multimedia Interface Support Resolution: 1080P 50 60Hz HD Multimedia Interface Supports Sound Formats: LPCM2.0 48KHz 16Bit HD Multimedia Interface Maximum Transmission Bandwidth: 225MHz HD Multimedia Interface Maximum Transmission Rate: 6.75Gbps Input and Output TMDS Signal: 0.5‑1.5Vp P (TTL) Input and Output DDC Signal: 5Vp P (TTL) Antenna Type: External Dual 3dBi Gain Antenna Wireless Transmission Standard: EEE 802.11a b g n Wireless Transmission Frequency Band: 2.4GHz, 5GHz ISM Band Maximum Wireless Transmission Rate: 2T2R Up to 300Mbps Wireless Transmitting Power (IPEX): 16±2dBm Maximum Wireless Transmission Distance: 100m/109.4yd (Open and Unobstructed) IR Carrier Frequency Range: 20‑60KHz Power Adapter Specification: AC 100‑240V 50 60Hz, DC 12V 1.5A 1 x Transmitter 1 x Receiver 1 x Infrared Transmitting Line 1 x Infrared Receiver Cable 2 x Power Adapter 1 x Instruction Manual