Brand: ＷＳＴ
Model: DVR450
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Name：2.5"HDD/SD IR Remote DVR


Model: DVR450


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Technical Index


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Brief Introduction
DVR450 is a new type of Digital Video Player/Recorder,which is widely used as home surveillance.


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Function
1. Use as television recorder to subscribe wonderful programs






2. Can play multi formats files


3. Support below video formats


MPEG-1(.AVI/MPG/DAT)


MPEG-2(.AVI/VOB)


MPEG-3(.AVI/ASF/XVID)


4. Super MP2/MP3/WAV/AAC audio formats and sychronic lyric display


5. JPG Picture browses:Slide show with music/enlarge/rotate/9-pic browse


6. Large Storage to keep up more files


7. Support Hard Disk Formatting


8. Support SD/MMC/CF Card


9. Special design as music player that can directly play music file kept in HD


10. Unique "resource manager" function,helps user to choose files from the saved "pictures" "music" "movies"folders, giving users better searching and enjoying of the files


11. Support Files Management and can carry on playing from where stopped last time


12. USB2.0 with 480M bit/s speed and backward compatible USB1.1


13. Support document managing which include the operations such ascopy,paste,delete, create new file, copy all and delete all


14. Chinese OSD and can display all files with varies formats


15. Support SRT/SUB in English and Chinese (Traditional and Simplified) language


16. FAT32 system format has four main disk partition


17. Support NTSC/PAL and switch between Line by Line output or Interleave


18. View pictures in various ways: Slideshow With Music(Picture with background music); zoom in/out, circumrotate pictures


19. Conveniently do firmware upgrading to realize new functions


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Parameters
1. Power Supply: 100~240VAC, 50/60HZ




2. Power Consumption: 6W


3. TV System: PAL/NTSC


4. Frequency: 3dB(20HZ~20KHZ)


5. SNR: 85dB


6. Volume Scope: 87dB


7. Sound Skew: 85dB


8. Audio Output: 2.0 0.2(rms)


9. Video Output: 1.0 0.2Vp- p, 75


10. USB: USB2.0 MAX 480 M bit/s


11. File Format: .AVI / .MPG / .MPEG / .DAT / .VOB / .WAV / .MP3 / .JPG / .AAC / .ASF


12. HDD File System: Disk Partition/FAT32


13. Record Speed Rate: 25fps


14. Resolution: 640 x 480


15. Picture Format: MPEG4


16. Picture Size: 5KB(320x240)


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Packing Accessory
one DVR450; Remote Controller; USB Cable; AV cable(two pieces); Power Adaptor; Screws; User Manual


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Package
Product Spec: L: 220mm; W: 120mm; T: 43mm; G.W.: about 1700g






Packaging: Box Spec: 480*300*375(mm)