Hikvision DS-7204HVI-S H.264 4 Channel Digital Video Recorder

→ H.264 video compression
→ 4 ch analog video input & 1ch audio input
→ VGA monitor or video connection
→ Audio input & output
→ Alarm input & output
→ Easy backup to USB
→ Watermarked video
→ Remote viewing through IE browser and client software
→ Pentaplex operations enables simultaneous recording, live view, playback, back-up and network operations
→ Advanced motion detection and analytics, including privacy mask, tampering and video loss alerts
→ Pre/Post-recording of alarm and motion detected events
→ Full system logging including operation, alarm and user defined events
→ Supports mouse and IR remote
→ Built-in reporting of various alarms, including hard disk errors, unauthorized log-ins and network conflicts
→ Full feature remote access with client software and web browser
→ Upload of alarm events to remote management host
→ PTZ preset, pattern, and patrol controls
→ Supports Blackberry, iPhone and Windows Mobile 5.0
→ Video Compression: H.264
→ Video Input: 4Ch, BNC (1.0 Vp-p, 75Ω)
→ Audio Compression: OggVorbis 16Kbps
→ Audio Input: 1Ch, RCA (2.0 Vp-p, 1kΩ)
→ Voice Talk Input: Same as audio input and audio output
→ Real Time Display: 704x480
→ VGA Output: 1024x768 (60 Hz)
→ Recording Resolution: CIF/QCIF
→ Video Output: BNC (1.0 Vp-p, 75 Ω)
→ Recording: 120fps
→ Playback: 4 Channel
→ Video Bitrate: 32 kbps-2Mbps
→ Audio Output: 1 RCA (Linear Electric Level, 600 Ω)
→ Audio Bitrate: 16 kbps
→ Network Interface: 1x RJ45 10M/100M Ethernet
→ HDD Interface: 1 SATA interface, supports HDD (2TB maximum)
→ USB Interface: 1x USB 2.0
→ Alarm Input: 4 (terminal block) N/O - N/C Contact
→ Alarm Output: 1 (terminal block) N/O Contact
→ PTZ: 1 RS-485
→ Power Supply: DC 12V, 3A
→ Consumption: <18W (with HDD)
→ Temperature: 14° - 131° F
→ Humidity: 10% - 90%
→ Size: 12.5 " (L) x 9" (W) x 1.75" (H)