Catalog > Consumer Electronics > Security & Alarms > Ezviz Surveillance Ezviz 4CH 1080p Analog DVR with 2 Analog Bullet Cameras 720p 4CH DVR EZV CS-BT4-EU EZVIZ 720p, 4CH DVR, 1TB, 2 Cam w/1800cm Cable CCTV KIT Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview The CS-X5-104T-EU DVR (Digital Video Recorder) connects to cameras through coaxial cables and the recorder supports legacy analog cameras in addition to our 720p and 1080p cameras. Once the cameras are connected, the plug-and-play feature enables the recorder to start displaying and recording the video. Most tasks, from the initial setup to daily operation, can be accomplished through our app. The system comes with a built-in WD Purple hard drive, the first choice for professional surveillance systems. Features Simultaneous HDMI and VGA Outputs at up to 1920×1080 ResolutionInstant Playback for Assigned Camera in Multi-channel Live View ModeSupport Synchronous Playback and Reverse Playback for Multi-Channel1 Self-Adaptive 10M/100M Network Interface is providedCompatible with HD-TVI and Analog CamerasSupport Smart SearchBuilt-in 1-TB HDDFree EZVIZ Cloud P2P Specifications Video/Audio inputVideo compression : H.264Analog and HD-TVI video input : 4-ch BNC interface (1.0Vp-p, 75 Ω)Supported camera types : 720P/25, 720P/30, 720P/50, 720P/60, 1080P/25, 1080P/30, CVBSAudio compression : G.711uAudio input / Two-way audio in : 1-ch, RCA (2.0 Vp-p, 1 KΩ)Video/Audio outputHDMI / VGA output : 1920 × 1080 / 60 Hz,1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz, 1024 × 768 / 60 HzEncoding resolution : Main stream : 1080P(15FPS) / 720P /4CIF ~Sub-stream: 4CIF/ VGA/CIFrame rate : Main stream: 1080P(15FPS) / 720P /4CIF ~Sub-stream: 4CIF/ VGA/CIFVideo bitrate : 32 Kbps-6 MbpsAudio output : 1-ch, RCA (Linear, 1KΩ)Audio bitrate : 64 KbpsDual-stream : SupportStream type : Video, Video & AudioSynchronous playback : 4-chPlayback resolution : 1080P / 720P / VGA / WD1 / 4CIF / CIF / QVGA / QCIFNetwork managementNetwork protocols : EZVIZ Cloud P2PHard diskCapacity : Built-in 1-TB HDDExternal interfaceNetwork interface : 1; 10M / 100M self-adaptive Ethernet interfaceSerial interface : 1; standard RS-485 serial interface, half-duplexUSB port : 2 × USB2.0GeneralPower supply : 12V DCConsumption : ≤ 20WWorking temperature : 14 °F ~ 131 °F( -10 °C ~+55 °C)Working humidity : 10% ~ 90%Chassis : Mini DVR chassisDimensions (W × D × H) : 7.9 × 7.9 × 1.8 inch( 200 × 200 × 45mm)Weight : 2.2 lb (1kg) Downloads Datasheet - CS-BT4-EU PDF File 1.13 MB