H.264 compression; Built-in 7 inch LCD screen; Built-in amplifier and speaker; Support bidirectional audio function
| Statem | Specification | 7" COMBO DVR | |
| Operation system | Lilux | ||
| Interface | Imaging | ||
| Image | Display Size | 7 inch | |
| Resource | Realtime recording,playback,internet browsing | ||
| Display mode | Single/quad | ||
| TV System | PAL/NTSC | ||
| Video qulity | 720P/D1(704*576) |
720P | |
| Playback video quality | 720P/D1/HD1/CIF | ||
| Rrecording mode | Manually,alarm,motiondetion,timing | 2CH | |
| Local playback | 4CH | ||
| Video query | Search by time,date,event,channel | ||
| Video record | Hard disk,remote record,USB | Hard disk,remote record,USB/DVD-RW | |
| Wireless parameter(ES-DVR C740FM) | Frequency | 5.8G | |
| Transmission mode | Simultaneously audio and video | ||
| Open distance | 500M | ||
| Indoor distance | 30M | ||
| Video | Backup mode | Internet,USB storage | Network,USB/DVD/RW |
| IP Camera input | 4ch | ||
| Video Compression | H.264 | ||
| Video output | 1ch BNC,1ch VGA | 1ch BNC、1ch VGA、HDMI(support 1920*1080) | |
| Audio compression | G.711 | ||
| Talkback | Built-in sound pick up | ||
| Audio output | 1ch RCA+built-inspeaker | ||
| Alarm | Alarm input | 4ch | |
| Alarm output | 1ch | ||
| Interface | PTZ | RS-485 | |
| Network interface | Self-adapt RJ45 10M/100M | Self-adapt RJ45 10M/1000M | |
| USB interface | USB2.0*2 | ||
| HDD interface | STAT*1(2TB) | SATA*4(Support 12TB HDD) | |
| Power adaptor | DC12V/4A | ||
| Consumption | ≤2 0 W | ||
| Working temperature | -10℃～+55℃ | ||
| Working Humidity | 10%～90% | ||
| Atmosphoric Prossure | 86Kpa～106Kpa | ||
Address: No.6 Pingdong Rd, Nanping industrial park
Zhuhai, Guangdong, China
519000
Tel: +86-756-3167519
Email: vpe@vipongroup.com 