4CH Starter H.265 SD Mobile DVR
The SD-X104B series Mobile DVR is the 4CH cost-effective mobile video recorder by internal GPS and 4G modules. This sd card car black box can connect 4PCS AHD 1080P car cameras, like road camera, driver camera, cabine camera and parcking camera. With H.265 compression, you can use 1pcs SD card (max 256GB) to save 7days hd video recordings and enjoy online video surveillance and GPS tracking.
The industrial quality sd mobile dvr can work perfectly in extream hot and cold weather and sunshine. Rich sensors can be connected with useful alarm, so you can manage alarm videos instead of thousands of ordinary footage. Online CMS platform allow fleet operators to monitor every vehicle of their fleet management.
Main Features
- 4CH AHD/IP 1080P/1080N @120fps video recording
- Live video surveillance & GPS tracking& fleet management
- Locked SD slots and password-protected for owner
- Alarm video recording before and after the even.
- Loop recordings video continuously when disk is full
- Max 256GB SD cards for 7days video recording
- Rich sensors optional like temperature, fuel/gas detector, digital microphone
- Video output 720P/D1 by VGA/M12
- USB or online firmware upgrading
- Alarm videos uploading only by WIFI
- Video playback with route, speed, time, date and device plate number, alarm
- Support 4mp/2mp/1.3mp AHD cameras or analog 700TVL cameras
- 2CH aduio recording
- Support H.265/H.264 video compression
- With 6 axis Gyroscope (G-Sensor), support crash detection, and other detection like
- Harsh breaking, acceleration and cornering
- Internal 4G/5G /WIFI optional
- 4*IO input, 1*IO output for alarm sensor input and output
- 1pcs RS232 &RS485 for integration with POS
- 9V-36V DC wide power input
- Operating Temperature -25℃~ + 75℃
| Items | Specifications |
| Video input | AHD：4ch 1080/25fps |
| Audio input | 2ch audio input，Mic input |
| Video output | Default 1ch CVBS output (VGA output optional) |
| Audio output | 1ch audio output |
| Compression | H.264 Main Profile/H.265 |
| Resolution | 1080P/720P/D1 optional |
| Audio coding | default G.726,G.711A optional |
| SD card | support 1* SD card |
| 4G/5G | support 1 SIM card |
| WIFI | 2.4/5.8Goptional |
| BD/GPS | Positioning, speed detection, time synchronization |
| Serial port | Support 1 RS232, 1 RS485 can be external sensor |
| I/O | Support 4 level input, 1 output |
| Network | Support external IPC, support hybrid NVR function |
| USB | USB2.0 interface, support export data, external engineering treasure |
| Intercom | 1 special intercom hand mark interface |
| Size | 135.5mm（L）*137.7mm（W）*36.5mm（H） |
| Weight | NW：0.5kg, GW：0.75 kg（M16Hv-DGNE- L as a standard） |
| Temperature | -20〜+70℃ |
| Humidity | 8%〜90%（No condensation） |
| Controller | IR Remote control |
| Gravity sensor | Built in G-Sensor |
Optional Accessories
How to Choose HDD/SSD/SD Cards?
The hdd mobile dvr is designed to save all recordings to an installed HDD/SSD, with a maximum capacity of 2TB. It is important to note that SD cards slot will come with 4G models. Once the HDD reaches its capacity, the loop recording will be activated and older videos will be overwritten.
How to choose HDD?
For HDD, users must choose 2.5inches SATA notebook hard disk drive, 5400prm/7200prm, 1TB/2TB should be enough.
How to choose SSD?
Solid State Disk, SSD now keep cheaper than HDD. And its writing speed is higher than HDD. However SSD has a bug for rewriten times. And if the SSD is broken, everything in the disk will be lose and not be recovered. HDD keep more safer. With SD cards as backup, important alarm videos can be well protected.
How to choose SD Cards?
SD card memory usually to save alarm video as backup. 4G HDD mobile DVR can bring 1pcs extra SD slot. Users can choose a 64G- 256GB SD cards any good quality Class 10. SD mobile dvrs will support 1or 1pcs SD slots. It depends on the model.
Length of Recording Time (4 Cameras )
When code rate: 1024，30days(10hours/day) can use 572GB
When code rate:2048，30days(10hours/day) can use 1054GB
When code rate: 5092, 30days(10hours/day) can use 2650GB