Active Member
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[China]
Address: 5th Floor,Zhida Industrial Area,No.4 Longping West Rd.,Longcheng St.,Longgang District, Shenzhen, Guangdong
Contact name:Solo Hua
Shenzhen Xianghan Technology Co., Ltd. |
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High Performance Dvr Sd Card Recorder 4CH 128GB For School Bus Trucks
Specification :
1. Built-in high performance Hisilicon chipsets, coded with H.264 standard, high compression rate and image qulity
2. 4CH AV Inputs with AHD 720P/960H/D1/CIF optional, 1CH synchronized AV output, 1CH VGA output
3. 4CH local recording with 720P resolution in real time
4. Professional In-Vehicle power design, 9-36V DC Wide Voltage Range
| Power | Voltage Input | DC8-36V | ||
| Voltage Output | DC12V (+/-0.2V, max. 2.0A) / DC5V (+/-0.2V, max. 0.5A) | |||
| System | Language | Chinese/English | ||
| OSD | Graphical User interface OSD menu | |||
| Password | Users Password/ Administrator Password | |||
| Video | Video input | 4CH AHD or Analog Video Inputs | ||
| Video output | 2CH Video Inputs (1.0Vp-p/ 75 Ohms) | |||
| Preview | 1 CH/ 4 CH Preview. | |||
| Recording Ratio | PAL: 25 Frame/s; NTSC: 30 Frame/s | |||
| Image Compression | H.264 Main profile | |||
| Audio | Audio input | 4-CH | ||
| Audio output | 1-CH | |||
| Recording mode | Audio & Video sync. | |||
| Image processing& Storage | Video Quality | 720P/D1 adjustable for each channel; | ||
| Highest Video Quality: 4CH Full 720P | ||||
| Bit Rate | 720P: 2048Kbps~6144Kbps | |||
| D1: 512Kbps~1536Kbps | ||||
| 5 levels optional. | ||||
| Storage | 2TB Hard Disk & 128GB SD Card (maximum) | |||
| Alarm | Alarm input | 4 alarm inputs | ||
| Alarm output | 1 alarm output | |||
| Communication Port | RJ45 Interface | No | ||
| USB 2.0 Port | Yes | |||
| RS232 Interface | 1-RS232 interface | |||
| Wireless | 3G/4G | Optional | ||
| Wi-Fi | Optional (Wi-Fi Client/ Wi-Fi Hotpot) | |||
| GPS | External GPS Module (Optional) | |||
| Operation Environment | Temperature | ‘-25°~70° | ||
| Humidity | 10% to 95% | |||
SD MDVR Display
