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Shenzhen New Vision Technology Co., LTD.
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4 channel sd vehicle dvr
| Price: | 1.0~125.0 USD |
| Payment Terms: | T/T,WU |
| Place of Origin: | Guangdong, China (Mainland) |
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Product Detail
High resolution H.264,SD card Max.32GB * 2pcs,Compact size and easy installation;Video input:4ch video input 1.0V,p-p,75OhmVideo output:1ch output 1
| SPECIFICATION | ||
| ITEMS | PARAMETER | Performance index |
| System | Operating language | Chinese/English |
| Operation contact surface | Presente in figures and diagrams menu operation contact surface (OSD menu) | |
| Cryptosecurity | After the manager password management (manager establishes, user cannot change content | |
| Video | Video input | 4 CH compound video input 1.0V, p-p, impedance 75 Ohm |
| Video output | 1 CH compound video output 1.0V, p-p, impedance 75 Ohm | |
| Video frequency demonstration | Single picture/four picture demonstrations | |
| Video frequency standard | PAL service pattern, 25/seconds,CCIR625 TVL,50 Field | |
| NTSC service pattern, 30/seconds, CCIR525 TVL, 60 | ||
| Audio | Audio frequency input | Four CH audio frequency inputs (may arbitrary selection group to four groups), the impedance 600 ohm; The PC broadcast software can choose opening to close any group audio frequency. |
| Basic power output | 1V-2V | |
| Recording way | Sound and video frequency synchronization record | |
| Audio frequency compression | ADPCM/G.726 | |
| Compression | Image compression | H.264,Invariable symbol stream (VBR) |
| Image form | CIF/HD1/D1 May Chance | |
| Audio frequency class standard | ADPCM | |
| Video frequency code rate | CIF: 256Kbps -1.5Mbps, 6 level of picture natures may elect, 1 level of picture nature is highest, 6 levels lowestHD1: 600Kbps- 2.5Mbps, 6 level of picture natures may elect, 1 level of picture nature is highest, 6 levels lowest | |
| Audio frequency code rate | 8KB/s | |
| Data storage | Double SD Card recording (Circulation video recording)Max.32GB x 1pcs | |
| Port | Serial interface | Supports 1 RS232 connection, refers to the DB44 standard |
| Serial interface | Supports 1 RS485 connection, refers to the DB44 standard | |
| Software | PCPlaybacking analysis | And after the simplicity of operator can the synchronization playback automatically 4 group video frequency documents and broadcast the preceding section, can the automatic broadcast next section of documents; |
| Software upgrade | This aircraft supports SD the card /USB promotion; (monolithic integrated circuit promotion connection puts in cabinet) | |
| Others | Mains input | DC: +9V ~ 45V |
| The power source outputs | +12V@2A | |
| Operating temperature | -25-80 C-degree | |
| SIZE | L50mm×W139mm×H44mm | |
| Weight | 1kg | |
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Company Info
Shenzhen New Vision Technology Co., LTD. [China (Mainland)]
Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)
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