*Electronic zoom function;
*Support Dynamic IP address(Dyndns);
*Dual encoding streams supported;
*Higher screen resolution 1440*900;
*H.264 compression,24ch video input, 8ch audio input;
*Smart phone monitoring(windows mobile&Symbian&iPhone&Google Android)

SYSTEM
• Main processor: High performance embedded microprocessor / Hi 3515
• System resources:  Pentaplex function: Live, recording, playback, backup& remote access
• Control mode: Front panel, USB mouse, Network, IR remote control

Video
• Input: 24CH, BNC
• Output: 2TV BNC(1.0vp-p,75Ω), 1 VGA

Audio
• Input: 8CH, RCA, Channel 1 for bidirectional-talk input synchronously
• Output: 1CH, RCA(200-3000mV,5KΩ)

Display
• Display split: 1/4/8/9/16/24
• Resolution: 1600x1200,1440×900, 1360×768, 1280×1024, 1024×768
• Privacy Masking: 4 self-defined four-sided zones for privacy masking for each
• Tour display: Support
• OSD: Camera title, time, video loss, camera block, motion detection

Record
• Image resolution: D1 (704×576 / 704×480) / CIF (352×288 / 352×240) / QCIF (176×144 / 176×120)
• Encoding speed:
     Main Stream:Ch1~Ch24 CIF (1-25/30FPS)
     Extra Stream: QCIF(1-25/30FPS), CIF(1-25/30FPS)
• Image quality : 1~6 level (level 6 is the best),VBR effectively
• Recording Interval : 1-120min(default:60min), Pre-record:1-30sec, Post-record:10-300sec.

Backup & Alarm
• Backup Mode: Flash drive/USB HDD/USB CD/DVR-RW/Network download
• Alarm Input/Output: 8 Channel/1 Channel

Playback
• Playback channel: 1~16 simultaneously
• Playback speed: CIF 400/480FPS
• Search mode: Time/Date, Alarm, Motion Detection & Exact search(accurate to second)

Network
• Network functions: TCP/IP, UDP, DHCP, DNS, IP Filter, PPPOE, DDNS, FTP, Email, Alarm Server, ARSP
• Remote operation: Monitor, PTZ control, Playback, System setting, File download, Log information

Hard disk
• Interface: 2 SATA Ports, max 4TB  supported
• Space Occupation: Audio:28.8MB/H, Video:56-400MB/H

Auxiliary interface
• USB Ports: 3 USB Ports: 1 for mouse control, 1 for backup
• RS485: PTZ Control