AVTECH AVC791B
Video System :NTSC / PAL (auto detection)
Video Compression Format: H.264
Video Input :4 channels (Composite video signal 1 Vp-p 75Ω BNC)
Video Output (BNC): Main Monitor Output: for stable display
Audio Input / Output: 4 audio inputs, 1 audio output (Mono)
Maximum Recording Rate: Frame: 704×480 pixels with 30 IPS <NTSC> / 704×576 pixels with 25 IPS <PAL>
Field: 704x240 pixels with 60 IPS <NTSC> / 704×288 pixels with 50 IPS <PAL>
CIF: 352×240 pixels with 120 IPS <NTSC> / 352×288 pixels with 100 IPS <PAL>
Image Quality Setting: SUPER BEST / BEST / HIGH / NORMAL
Hard Disk Storage: Accommodates 1 SATA HDD (capacity up to 2TB)
Quick Search: Time / Motion / Alarm search mode
SATA Interface: Built-in
VGA Interface: Built-in
Recording Mode: Manual / Timer / Motion / Alarm / Remote
Multiplex Operation: Live display / record / playback / backup / network operations
USB Mouse Control :YES
Motion Detection Area: 16 × 12 grids per channel
Motion Detection Sensitivity: 3 adjustable parameters for accurate detection
Pre-alarm Recording: YES
Backup Device :USB 2.0 flash drive / Network
Web Transmitting Compression Format: H.264
Ethernet :10/100 Base-T. Supports remote control and live view via Ethernet
Web Interface Licensed software: "Video Viewer" / Internet Explorer, Mozilla Firefox orGoogle Chrome web browser / QuickTime player(5 users access simultaneously)
*Operating System: Windows 7 / Vista / XP / 2000
Network Protocol :TCP/IP, PPPOE, DHCP and DDNS
Fully Remote Independent Operation: YES
Event Notification By FTP & E-Mail
IR Remote Control: YES (IR receiver built-in)
Mobile Surveillance: YES (Including iPhone & BlackBerry)
Picture Zoom: 2X digital zoom
PTZ Control :YES
Alarm I/O: 4 inputs, 1 output
Key Lock (Password Protection): YES
User Level: Administrator & Operator
Video Loss Detection: YES
Camera Title: Supports up to 6 letters
Video Adjustable: Hue / Saturation / Contrast / Brightness
Date Display Format: YY/MM/DD, DD/MM/YY & MM/DD/YY
Daylight Saving: YES
Power Source (±10%): DC 19V
Power Consumption (±10%): ＜42 W
Operating Temperature: 10℃ ~ 40℃ (50℉~104℉)
Dimensions (mm)** :343(W) x 59(H) x 223(D)
System Recovery :System auto recovery after power failure
Optional Peripherals: Keyboard Controller
More Detail
For CCTV Use
(Designs and specifications are subject to change without notice.)
The Photos is only for reference.