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IMAGE SENSOR: 1/3"Sony 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:[...]

Image Sensor: WD3401H: 1/4″ SHARRP CCD WD3301H: 1/3″SONY CCD2. Effective Pixels: PAL:512(H)×582(V), NTSC:512(H)×492(V)3. Sensing Area:  WD3401H: 3.6mm×2.7mm  WD3301H: 4.9 mm×3.7mm 4. Signal System: PAL/NTSC5.Horizontal Resolution: 420TV Lines 6.Lens: 36mm7.Shutter Speed: 1/50(1/60)-1/100,000sec8.White Balance: auto white balance9.S/N Ratio: more than 48dB10.Minimum Illumination:  WD3401H: 1.0 Lux (F1.2) WD3301H: 0. 5 Lux (F1.2)11.Video Output: 1.Ovp-p,75Ω12.Power[...]

- 16chs video and audio input, - 480fps display and recording, - max. 64chs per PC, - no need register before using, - provide SDK.[...]

Video Input: 32 Channels Video Output: 32 Channels Audio Input: 8 Channels Audio Output: 8 Channels Recording Rate: 240 fps (NTSC), 200 fps (PAL) Display Rate: 240 fps (NTSC), 200 fps (PAL) Video Resolution: 160X120 / 240X180 / 320X240 / 352X288 / 480X360 / 640X480 Compression Format: MPEG4/H.264 Compression Type: Software&Hardware Compression Chipset: TW6805A, 10-bit ADC with 4H comb filter Operation System: Windows 2000/XP/Vista 32bit [...]

1) PCI connection general line supports PnP 2) A/C and D/C input impedance reaches 8 megohm 3) Can be used on line, broadcasting station, video, and other to record 4) Single card offers eight telephone-recording connections, which can work independently, offers press control, voice and key control record mode 5) Every channel can record, play, accept codes, send out codes, and signal order checks simultaneously 6) Supports incoming telephone number display and fixes telephone message acceptance[...]

Operating System: Linux Language: English, Simple Chinese, old Chinese, Japanese, Ru Recording Rate: 480fps (NTSC), 400fps (PAL) Display Rate: 480fps (NTSC), 400fps (PAL) Video Input: 16ch BNC input(1.0 Vp-p 75 Ohms) Video Output: 16ch loop, 1ch VGA, 2ch BNC, 1ch SVHS Audio Input: 16ch RCA input Audio Output: 1ch RCA output Alarm Input: 16ch Relay input Alarm Output: 4 Relay Output (4A max) Display Resolution: 720*480 (NTSC) / 720*576 (PAL) Record Resolution:[...]

Video Input: 16 Channels Video Output: 16 Channels Audio Input: 16 Channels Audio Output: 16 Channels Recording Rate: 480 fps (NTSC), 400 fps (PAL) Display Rate: 480 fps (NTSC), 400 fps (PAL) Video Resolution: NTSC: 720 x 480, 720 x 480 De-interlace, 720 x 240, 640 x 480, 640 x 480 De-interlace, 640 x 240, 320 x 240/PAL: 720 x 576, 720 x 576 De-interlace, 720 x 288, 640 x 480, 640 x 480 De-interlace, 640 x Compression Format: Wavelet, MPEG-4, GeoMPEG4 Compression[...]

1) H.264(MPEG-4/Part 10) video compression standard leads to high compression ratio and good video quality 2) OggVorbis audio compression standard, with 16KHz sampling rate and 16Kbps output bit rate 3) Real-time video and audio compression, no frame loss 4) 4CIF preview resolution 5) Complies with PCI 2.2 standards: one PC can support up to 64 channels 6) Supports Windows 2000/XP and Linux operating systems 7) Less than 1 second delay in LAN 8) Settable I. B.P frame sequence 9)[...]

Hi-res Hi-sen Full Function Box CCD Color Camera, 1/2 Inch Exview CCD,520TVL,0.001Lux,8-speed shutter,ATW/AGC/AES/BLC/LL/INT ON/OFF,WB R+,B+/VP+,-,RES manual adjusting, thunderproof, +12VDC/~24VAC dual power supply[...]

Hi-res Variable Focus Vandal Proof Dome CCD Colour Camera, 1/3 Inch super HAD CCD,520TVL,0.28Lux, 50dB, f4.0~9mm auto-iris lens, +12VDC/~24VAC dual power supply, 3.5-inch case[...]