Specifications
Model Name
DR900X-2CH 4K UHD DASH​CAM
Channel
2CH
Highlights
4K UHD (Front) + Full HD (Rear), HEVC (H.265), 2.4-5GHz Wi-Fi, Cloud, External LTE Module (Optional)
Product Dimensions
Front:  W 118.5 mm (4.67″) x H 36 mm (1.42″) / 106 g (3.74 oz)
Rear: W  67.4 mm (2.65″) x H 25 mm (0.98″) / 25 g (0.88 oz)
Rear Camera Connection
Coaxial cable
Memory Support
microSD card up to 256GB
Recording Modes
– Normal,
– Event (Impact Detection / Speed Limit / Manual),
– Parking Mode (Impact+Region-based Motion Detection, Timelapse+Events)
Parking Mode
YES (with 3-wire hardwiring cable – included)
Parking Mode Event Voice Notifications
YES
Imaging Sensor
Front: 8MP CMOS Sensor
Rear: Sony STARVIS™ CMOS Sensor (Approx. 2.1MP)
Viewing Angle
Front: Diagonal 162°, Horizontal 136°, Vertical 77°
Rear: Diagonal 139°, Horizontal 116°, Vertical 61°
Resolution Frame Rate
Front / Rear
-4K UHD (3840×2140) @30fps (Extreme) / Full HD (1920×1080) @30fps
-4K UHD (3840×2140) @30fps / Full HD (1920×1080) @30fps
-Full HD (1920×1080) @60fps / Full HD (1920×1080) @30fps
-Full HD (1920×1080) @30fps / Full HD (1920×1080) @30fps
Video Codec
H.265 (HEVC),
H.264 (AVC)
Image Quality and Bitrate Front/Rear
Highest (Extreme): 25+10 Mbps
Highest: 12+10 Mbps
High: 10+8 Mbps
Normal: 8+6 Mbps
Format Free
YES (Adaptive)
Event File Overwrite Protection
YES (up to 50)
SD Card Failure Alert
YES
Scheduled Reboot
YES
Video File Extension
MP4
Wi-Fi
Built-in (802.11 a.b.g.n.ac)
Cloud Compatible
YES
GPS
Built-in (Dual Band : GPS, GLONASS)
Microphone
Built-in
Speaker
Built-in
Impact Sensor
3-Axis Acceleration Sensor
LED Indicators
Front: Recording LED, GPS/BT LED, LTE/Wi-Fi LED, Front Security LED, Proximity Sensing indicator LED
Rear: Rear Security LED
Button
Button: Wi-Fi ON/OFF (Tap)
Proximity sensor: Mic ON/OFF / Trigger Manual Recording / OFF (configurable)
Operation Temperature
20 °C − 70 °C (-4 °F − 158 °F)
Storage Temperature
-20 °C − 90 °C (-4 °F − 194 °F )
High Temp Cut Off
Approx. 75℃ (167°F)
Backup Battery
Built-in supercapacitor
Input Power
DC 12V-24V (DC Plug (Ø3.5 x Ø1.1)) to Wires (Black: GND / Yellow: B+ / Red: ACC)
Power Consumption Hour
Normal Mode (WiFi On / GPS On / 2CH) : 450mA / hour
Normal Mode (WiFi Off / GPS On / 2CH) : 410mA / hour
Parking Mode (WiFi On / GPS Off / 2CH) : 365mA / hour
Parking Mode (WiFi Off / GPS Off / 2CH) : 325mA / hour
* Actual power consumption may vary depending on use conditions and environment.
Certifications
Front: FCC, CE, RoHS, Telec, WEEE, IC
Rear: FCC, CE, RoHS, WEEE
software
BlackVue Viewer
* Windows 7 or higher and Mac Yosemite OS X (10.10) or higher
Application
BlackVue Application (Android 5.0 or higher, iOS 9.0 or higher)
Others
Adaptive Format-Free File Management System
LTE
External (Optional)