| Model |
HDVR004 |
| System |
Operating system |
Linux 2.6 |
| Start up time |
<20 seconds (from power on to recording) |
| Operator interface |
English / simplified Chinese/Russian |
| Storage |
SD card (up to 128GB) |
| Video system |
H.264 main/high profile, HD 1080p 30/720p 30/540p 30 recording for each channel |
| Voltage input/output |
Input: 8-32 V DC Output: 12V/1.5A (4 channels) |
| Video |
Video input |
Maximum 4 x 1080p/720p camera inputs |
| Video output |
Note book/iPhone/iPad/Android Pad/Android phone |
| Preview |
1 image / 4 images |
| Standard stream |
ISO 14496-10 |
| Recording resolution |
selectable (1920x1080, 1280x720, 960x540p) |
| Recording |
supports normal, schedule, alarm recording and continuous |
| Video compression |
H.264 (High profile up to level 4.1) |
| Max fps (total) |
120fps at 1080p |
| Audio |
Audio input |
build in Camera |
| Audio compression |
AAC (16bit, 48KHz) |
| Interface I/O |
LAN |
1(RJ-45) 10M / 100M Ethernet port |
| USB |
Supports USB 2.0 for U-Disk recording |
| Serial |
RS-232x1 |
| Network |
Wi-Fi |
build in 802.11b/g/n AP, speed up to 300Mbps |
| Protocol |
TCP / IP |
| Communication |
3G/EDGE/GPRS/CDMA (Only for HDVR004GW) |
| Alarm and Sensor |
Inputs |
3 alarm input, 1 speed, 1 ignition, 1 panic button, G-Sensor |
| Outputs |
1 Beeper, Alarm LED, Email |
| Multiple mode |
activation by video loss, maximum permissible speed, collision, SD space, video motion |
| Power supply |
Ignition key |
recording starts when ignition is on, stops with delay time when ignition is off |
| Power consumption |
Average 2.0W (with SD and without providing power for the cameras) |
| Physical Characters |
Dimension |
12 x 9 x 2cm (475 x 35 x 08 ") |
| Weight |
0.57kgs |
| Others |
Backup |
By Wi-Fi (300Mbps, Actual download speed up to 150Mbps) |
| Clock |
internal, permanent calendar, Time sync from GPS (if available) |
| GPS |
GPS/GLONASS module external |
| Function dual streaming |
allows you to configure the frame rate of different transmission frame rate recording and bandwidth control |
| Self-protection |
protection against overload, short circuit and reverse polarity |
| Reset |
option to return to factory default setting |
| SD memory |
support SD card x 1 (support SDXC, up to 2TB) |
| LED’s |
Indicates power, run, alarm, media access, recording status, network and 3G |
| Method of writing and reading of data |
overwrite ON/OFF selectable |
| Synchronization time |
GPS time Synch / NTP (Network Time Protocol) Time Synch via networking |
| Environment |
Operating temperature |
-30 ~ 60°C |
| Relative humidity |
5% - 95% |
| Vibration resistance |
< 3 grms |
| Resistance to mechanical shock |
< 1200 grms |
| Embedded Software |
Config FPS per channel |
allows (1-30fps) |
| ID records vehicle license plate |
allows |
| USB |
record |
| Rename channels |
allows |
| Watermark |
fixed |
| Schedule |
settings hour, minute, 3 time plans per day |
| Image playback |
includes date and time, latitude and longitude, vehicle speed, and vehicle ID plate and name or channel number |
| Playback speed |
speed forward 1x-16x |