Features:

• Front cam: 8 megapixels sensor / 4K Ultra High Definition (3840×2160 @30FPS) with ultra-wide 162ª view angle ​
• Your BlackVue captures critical details while driving or in Parking Mode.
• With BlackVue Cloud, you could monitor your car anytime anywhere.  
• Ultra-crisp videos, not just on 4K monitors
• 4 times the resolution but same recording time
• High Dynamic Range (HDR) Night Vision

Technical Specifications:

• Model Name: DR900X-1CH
• Type: 1 Channel (front camera only)
• Highlights: 4K UHD (Front) + Full HD (Rear), HEVC (H.265), 2.4-5GHz Wi-Fi, Cloud, External LTE Module (Optional)
• Product Dimensions: W 118.5 mm x H 36 mm / 104 g
• Rear Camera Connection: Coaxial cable
• Memory support: MicroSD card up to 256GB
• Recording Mode:
  • Normal,
  • Event (Impact Detection / Speed Limit / Manual),
  • Parking Mode (Impact + Region-based Motion Detection, Time Lapse + Events)
• Parking Mode: Yes (with 3-wire hardwiring cable included)
• Parking Mode Event Voice Notifications: Yes
• Imaging Sensor: CMOS Sensor (Approx. 8MP)
• Viewing Angle: Diagonal 162°, Horizontal 136°, Vertical 77°
• Resolution Frame Rate:
  4K UHD (3840 x 2140) @30fps
  * Frame rate may vary during Wi-Fi streaming.
• Video Codec: H.265 (HEVC), H.264 (AVC)
• Image Quality and Bitrate Front/Rear:
  Highest (Extreme): 25 Mbps
  Highest: 12 Mbps
  High: 10 Mbps
  Normal: 8 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
• WiFi: 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: Recording LED, GPS LED, LTE/Wi-Fi LED, Front Security LED, Proximity Sensing indicator LED
• Button:
  Button: Wi-Fi ON/OFF (Tap)
  Proximity sensor: Mic ON/OFF / Trigger Manual Recording / OFF (configurable)
• Operation Temperature: -20℃ – 70℃
• Storage Temperature: -20℃ – 90℃
• High Temp Cut Off: Approx. 75℃
• Backup Battery: Built-in supercapacitor
• Input Power: DC 12V – 24V | Wires (Black: GND / Yellow: B+ / Red: ACC)
• Power Consumption Hour:
  3.18W (Parking Mode when GPS off and Wi-Fi On)
  2.70W (Parking Mode when GPS and WiFi are Off)
  * Actual power consumption may vary depending on use conditions and environment.
• Certifications: FCC, CE, RoHS, Telec, WEEE, IC
• Software:
  BlackVue Viewer
  * Windows XP or higher and Mac Yosemite OS X (10.10) or higher
• Application: BlackVue Application (Android 4.4.2 or higher, iOS 9.0 or higher)
• LTE: External via Connectivity Module CM100LTE (optional)