| Model NO.: | H.264 4ch double sd card mobile dvr for vehicles29089 |
|---|---|
| Packaging Qty: | 1pc/inner box |
| Min. Order (MOQ): | 0 |
| Manufacure Name: | Shenzhen new vision technology co.,ltd |
| Customization: | Available Customized Request |
|---|
Shenzhen new vision technology
High resolution h.264,sd card max.32gb * 2pcs,compact size and easy installation operating language: chinese/ english operation contact surface: present in figures and diagrams menu operation contact surface(osd menu) cryptosecurity:after the manager password management(manager establishes),user cannot change content. video input:4ch video input 1.0v,p-p,75ohm video output:1ch output 1.0v,p-p,75ohm video frequency demonstration:single picture/four picture demonstration video frequency standard: pal service pattern:25/seconds,ccir625 tvl,50 field; ntsc service pattern:30/seconds,ccir525 tvl,60field audio infut:4ch audio frequency inputs image compression:h.264,invariable symbol stream(vbr) image form:cif/hd1/d1 may choose audio frequency class standard:adpcm date storage:8kb/s serial interface:supports 1 rs232 connection,refers to the db44standard;supports 1 rs485 connection,refers to the db44stsndard.
