| Operating system | Operating system | Linux 3.10.73 | 
| Booting time | < 8 s | 
| Language | English/Russian | 
| Video | Video input | 1x digital camera for 1080p/720p/360p recording, available for
external camera | 
| Video output | 2” LCD screen | 
| Recording resolution | 1920x1080/1280x720/640x360p | 
| Frame rate | 30fps at 1080p | 
| Record mode | Record audio and video at the same time | 
| Compression | H.264 (high-profile up to level 4.1) | 
| Audio | Audio input | 1x Mic input, support intercom connection with USB | 
| Compression | PMC | 
| Audio record | Supports audio recording | 
| Video process | Live video resolution | 1920x1080/1280x720/640x360 | 
| Photograph | 1920x1080-8640x4752p | 
| Snap | Supports snapping during recording (photo resolution base in
recording resolution) | 
| Storage | Built in 16GB TF card (available for 16-128GB) | 
| Light source | Flash light | To increase brightness when you are recording or taking a photo | 
| Laser | Fix the view when you record | 
| IR | 10-15 meters with visible shape image at night | 
| Two way radio | Talk back | Supports two way radio between different devices (only for 4G/3G
device) | 
| Talk back in platform | Supports two way radio between device and platform (only for 4G/3G
device) | 
| Lens | Lens’s angle | >125° | 
| Alarm | Alarm input | Supports alarm input and the alarm can be show in platform | 
| Interface | USB | 1x USB, for charging, communication with PC, upgrade OS, connect
external camera | 
| Network | Protocol | TCP/IP | 
| 3G/4G | Optional, built in 3G/4G module (LTE FDD/LTE
TDD/WCDMA/TD-SCDMA/GSM/CDMA EVDO/CDMA 1x. Note: this could be
different with different module.) | 
| wifi | Optional, supports Wi-Fi connection and AP | 
| GPS | GPS | Optional module for BDS/GPS/GLONASS, to record location and speed | 
| Firmware | OSD | Display and record time, license ID, officer ID, location, speed | 
| Overwrite | Supported | 
| Play back | Support play back, file listed by time and alarm | 
| Play speed | Support from 1/128 to 128 | 
| Pre-recording/post-recording | Maximum 20S pre-recording and post-recording | 
| Dewarp | Supports dewarp to make the picture more accurate and realistic | 
| Safe mode | Need password to enter setting or playback in safe mode | 
| Record encryption | Supports record encryption, encrypted video can be played in
special player | 
| Log | Record power on/off, setting change, start record, alarm etc | 
| Software | Player | Player software, play multiple cameras together, can also play the
encrypted file | 
| CMSV6 | Used for 4G/3G model only, support live view/live
tracking/historical track | 
| Upgrade | Firmware maintain | Firmware can be upgrade though USB | 
| Working condition | Temperature | -40 to 60℃ | 
| Humidity | 40 to 80% | 
| Other | Time | Synchronize with GPS, internet, PC | 
| Dual bit stream | Two different bit stream for recording and live streaming via 4G/3G | 
| Default | Can set to default setting | 
| Indicator | Power, record, snap, audio record | 
| Battery capacity | 2-piece replaceable battery, 2700mAh each, keep NON-4G device
running for about 8h, keep 4G device running for about 4.6H | 
| Charging time is about 4H | 
| Backup battery | 60mA (optional, keep device running during switch battery or
battery run out) | 
| Size | 88.3*59.8*34.4mm | 
| Wight | About 165g |