Support HDCP1.4 Decoding Mode MJPEG Support point-to-point mode, point-to-multipoint mode, multipoint-to-multipoint mode and cascade connection mode; 802.3 Ethernet standard; The design of pure hardware, plug and play, no need for additional software. and is not compatible with the 264 version mode. This is a chip. Resolutions:480P/720P/1080P Audio:Sample rate:32kHz,44.1kHz and 48kHz Power adapter format:Input AC (50HZ, 60HZ) 100V-240V; output: DC5V/1A The max working current:TX 500mA,RX 500mA Operating Temperature/Humidity:0℃-45℃/10%-80%RH(no condensation) Storage Temperature/Humidity:-10℃-70℃/5%-90%RH(no condensation) Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage: AC220V Color: Black Material: Iron Package Contents: 1set x Ethernet cable extenders Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.