یو اس بی دی وی آر زنیت 4Ch 1Audio

نقد و بررسی یو اس بی دی وی آر زنیت 4Ch 1Audio

USB DVR Zenith 4Ch 1 Audio

ویژگی های یو اس بی دی وی آر زنیت 4Ch 1Audio :

• 4-channel video input and 1-channel audio input in one card, allows you to watch 4 different video displays on one screen
• Record Video at 5 levels of quality in DVD/VCD/MP4 format & save it on your hard drive
•  Compatible with Windows 2000 / XP / Vista 32 bit
• 4 channel video input on one card
•  Maximum display/recording rate is 25 fps in PAL format; 30 fps in NTSC(US) format per channel
• Supports multi-channel playback.

مشخصات فنی یو اس بی دی وی آر زنیت 4Ch 1Audio

• Green LED for Power indicator
• Zenith USB DVR Dimension: 88mm x 28mm x 18mm
• Full-Screen Video Resolution Input:
• With USB 2.0 connection:
  • the output resolution will be full-screen DVD video resolution
  • up to 720x480 at 30 fps for NTSC and 720 x 576 at 25 fps for PAL
• With USB 1.1 connection: the video resolution reaches up to 320x240 at 30 fps for NTSC and 320x288 at 25 fps video for PAL
• Video input:4 S-video input and RCA type composite video input
• Video system supported: NTSC, PAL and SECAM
• Supports all video capturing/ recording formats including DV, MPEG-1, MPEG-2, MPEG-4 with DivX codec,
• SVCD/VCD, DVD, AVI, WMV
• High MPEG bit rate adjustment up to 10000K bps
• Supports color adjustment including brightness, contrast, saturation, hue and sharpness control
• USB powered operation: No power adapter needed
• Power Consumption: 5VDC, 250mA(max) through USB port
• Extension USB Cable & CD ROM is included