avtech kpd677 ---h.264 8-ch dvr---英文机 视频输入: 8?; 声音: 4?输入, 1?输出;警报i/o: 8路输入, 1路输出 内建sata & vga界面, 红外线遥控器 & usb 鼠标 录像格式&网络传输格式: h.264 8ch h.264 dvr (usb mouse control withguidisplay).gif主要功能usbmouse control with gui osd
the gui osd interface is provided and used with yourusbmouse.intelligent motion trigger recordingonly the channel with an event will be recorded toeffectivelysave a significant amount of hard disk space and havethe maximizedrecording time.supports pre-alarm recording.remote surveillancemobile surveillance via our self-developed and freeprogram,eagleeye, is supported on many popular mobile platforms,such asiphone, blackberry, wince, j2me & android.network surveillance via the licensed software videoviewer,internet explorer, mozilla firefox or google chrome webbrowser,and quicktime player is supported with up to 5 users’loginsimultaneously.remote independent operationchannel switching & video playback are fullyindependentfrom the local site, allowing users to have privateimagemonitoring remotely.h.264 video compression technologyhighly improves video quality for live, recording,andnetwork.recording file size is minimized for longestrecordingtime.lower bit rate required for fastest network transfer.multiplexallows live display, record, playback, backup andnetworkoperation at the same time.backup functionsupports usb flash drive and network backup.audio / video support4 audio-in, 1 audio-out to record sounds.vga interface built-in.产品规格model kpd677
video system ntsc / pal (auto detection)
video compression format h.264
video input(composite video signal 1 vp-p 75ω bnc) 8channels
video output (bnc) main monitor output: for stable display ( bnc)
audio input/output 4 audio inputs, 1 audio output (mono)
maximum recording rate (frame) 704×480 pixels with 60 ips / 704×576 pixels with 50 ips
maximum recording rate (cif) 352×240 pixels with 240 ips / 352×288 pixels with 200 ips
image quality setting super best / best / high / normal
hard disk storage accommodates 2 sata hdds (1 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 /networkoperations
usb mouse control yes
motion deteclion 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 viewviaethernet
web interface licensed software “video viewer” / internet explorer,mozillafirefox or google chrome web browser / quicktime player (5usersaccess simultaneously) *operating system: windows 7 / vista /xp /2000
network protocol tcp/ip, pppoe, dhcp and ddns
basic remote independent operation yes
event notification by ftp & e-mail
r.e.t.r. (remote event trigger recording) yes
ir remote control yes (ir receiver built-in)
mobile surveillance yes (including iphone, blackberry, wince & j2me)
picture zoom 2x digital zoom
ptz control yes
alarm i/o 16 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%) < 64 w
operating temperature 10℃ ~ 40℃ (50℉~104℉)
dimensions (mm)** 430(w) x 65(h) x 338(d)
system recovery system auto recovery after power failure
optional peripherals keyboard controller

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