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[Китай]Snail IR camera

Image Sensor: 1/3"SONY CCD Resolution: 420/480/520TVL Option Total Pixels (HxV): NTSC : 510(H) x 492(V) PAL : 500(H) x 582(V) /NTSC: 768(H) x 494(V) PAL: 752(H) x 582(V) Option Scanning Frequency: NTSC: 15.734 KHz (H), 59.94 Hz (V) PAL: 15.625 KHz(H), 50 Hz(V) Scanning System: 2:1 Interlace S/N Ratio: More than 48/52dB (AGC Off) Option Min. Illumination: 0.003/0.5/0.8 LUX Option Sync. System : Synchronization Electronic Shutter: NTSC: 1/60 sec / PAL : 1/50 sec Gamma: γ = 0.45 Video[...]


[Китай]Varifocal IR Waterproof camera, CCTV Camera

IMAGE SENSOR: 1/3" SONY CCD DSP: SONY RESOLUTION: 480 TV Line MINIMUM ILLUMINATION: 0.5 Lux F1.2 / 0 Lux F1.2 (IR On) SCANNING SYSTEM: NTSC: 525 lines, 60 fields/sec PAL: 625 lines, 50 fields/sec TOTAL PIXELS: NTSC: 811 (H)x508 (V) PAL: 795 (H)x596 (V) ELECTRONIC SHUTTER: NTSC:1/60~1/120,000 sec. sec PAL: 1/50~1/120,000 sec. sec SYNC SYSTEM: Internal WHITE BALANCE: ATW / AWC Switchable GAIN CONTROL: AGC ON / OFF switchable B.L.C. FUNCTION:[...]


[Китай]550x PTZ Camera,high speed dome camera

Image Sensor: 1/4" Ex-View HAD CCD Resolution: 480 TV Line Zoom: 550X (optical Zoom:22X; digital Zoom: 25X) Focal: 3.9-85.8MM 360°pan rotation, 180°continuous rotation, Auto-flip Pan speed: 0.5°/S-280°/S Tilt speed: 0°/S-180°/S Preset position: 128 presets eight cruising tracks, each cruising track has 16 preset positions Cruise memory route: 30 seconds each route adjustable scan speed and idle time between the preset positions eight Chinese characters or 16 English characters[...]


[Китай]4ch Standalone DVR, network DVR

Features: 4 CH display ,record, 1 CH Video output, 1CH VGA Support 1 CH audio record (Optional ) 4 CH alarm input , 1 CH alarm output Model : Each /Quad Image resolution rate : Display NTSC: 720*480, PAL: 720*576 Playback: NTSC: 640*240 (Each mode ) PAL:640*272(Quad mode ) Support network view Software, Hardware motion detection Long time record When electronic power off, recovering automatically as soon as the power on. Video motion record , Alarm function, Use the HDD resource[...]


[Китай]Color Auto Pan Camera

Main Features: * Weatherproof, indoor or outdoor use * Viewing coverage up to 180° * Auto pan-scan or manual control Left / Right * Manual setting for tilt angle and focus * Direct video output to a Monitor / TV or Recorder Specifications: MODEL CAPC 500 CMAPC 500 Image pick-up Device 1/4” SHARP color CCD Color CMOS TV System NTSC / PAL Number of Pixels NTSC: 510(H)*492(V); PAL: 500(H)*582(V) NTSC: 510(H)*492(V); PAL: 628(H)*582(V) Horizontal Resolution 420 TV lines 380 TV[...]


[Китай]PTZ Dome IP Camera

Main Features: * Built-in web server, allowing direct access to the Internet * Built-in microphone * PTZ control function * Optical zooming 22x, digital zooming 4x. * Scanning range:Approx.330° (horizontally) / 90° )vertically_ * Real-time motion detection, e-mail notification and ftp images optional * User password and administration classified * Automatic network condition detection & adjustment * Max.20 viewers simultaneously * Multi-window viewer software (IPS 16) available Specifications: SYSTEM[...]


[Китай]Dummy Dome Camera

Main Features: ◎ Easy installation. Maintenance free ◎ Suitable for installations in Lobby Entrances, Supermarkets and Communities etc. ◎ Effective deterrence to unwelcome visitors ◎ LED flashing indication ◎ Fully adjustable orientation ◎ Battery operated, battery life for approx. 6-12 months Specifications: ◎ Housing: Weatherproof, Plastic housing ◎ Battery power: 2*1.5V AA[...]


[Китай]2-Channel Mini Real Time DVR

We are specialized in manufacturing and export of CCTV security products and lightning arrester in China. Our products are Qualified Mini DVR,remote control DVR, DVR, CCTV Camera:IP Cameras, High Speed Dome Cameras,Day/Night IR IP camera,PTZ Dome Cameras , Dummy Camera ,Video Distributor, Twisted-Pair Video Transceiver,Video Balun ,Wireless Alarm, Wireless Doorbell, siren,solder,mould,surge protective device ( lightning arrester ),etc. For more, please visit our website: www.telehof.com Email:[...]


[Китай]hidden camera

Detail Description: Image Sensor: 1/3\"SONY CCD Resolution: 420/480/520TVL Option Total Pixels (HxV): NTSC : 510(H) x 492(V) PAL : 500(H) x 582(V) / NTSC : 768(H) x 494(V) PAL : 752(H) x 582(V) Option Scanning Frequency: NTSC : 15.734 KHz(H), 59.94 Hz(V) PAL : 15.625 KHz(H), 50 Hz(V) Scanning System: 2:1 Interlace S/N Ratio: More than 48/52dB (AGC Off) Option Min. Illumination: 0.003/0.5/0.8 LUX Option Sync.System: Synchronization Electronic Shutter: NTSC : 1/60 sec / PAL : 1/50 sec Gamma:[...]


[Китай]Network camera

Features: Network ready, IP addressable, NO pc is required Built-in web sever allows camera to be accessed by standard Internet browser. Video and audio through internet Built-in motor for camera pan and tilt Full range pan 330 degree and tilt 120 degree Dual mode wire and wireless network Wireless network and IEEE802.11b/g standard Poe-power over Ethernet and 802.11 af standard Real-time motion detection CPIO interface for alert in and out Support TCP/IP, NTP, SMTP, FTP, PPPoE, UDP,[...]