EyeOnRoads B27 4K Dash Cam

EyeOnRoads B27 — Features & Specifications

• Model Number: B27 Elite Series

• Chipset: High-performance Novatek 96670

• Imaging Sensor: Sony IMX415 Starvis (Front)

• Video Resolution:

  • Front: 4K UHD (3840×2160P) @ 30FPS

  • Rear: Full HD (1920×1080P) @ 25FPS

• Lens Composition: 6-Glass HD Front Lens / F1.6 Large Aperture

• Viewing Angles: 170° Ultra-wide Front / 140° Wide Rear

• WiFi Support: Dual-Band 5GHz & 2.4GHz (4X faster data transfer)

• Voice Control: Smart English Voice Commands (Hands-free operation)

• GPS Function: Real-time Speed (MPH/KPH) and Route tracking

• Power Interface: Advanced Type-C port for stable connection

• Storage Compatibility: MicroSD Card (U3/Class 10 required), supports up to 256GB
  

True 4K UHD + 1080P Full HD Recording

Capture every detail on the road with unparalleled clarity. The B27 features a 4K Ultra HD (3840×2160P) front camera paired with a 1080P Full HD rear camera. Equipped with a high-sensitivity sensor, it intelligently handles complex lighting conditions to ensure license plates and signs are vividly captured, day or night.



Integrated GPS Tracking

The built-in GPS module provides comprehensive trip analysis. Monitor your vehicle’s location, driving route, and speed in real-time through the mobile app. Detailed logs, including speed in MPH or KPH, can be viewed on your computer using our dedicated GPS Player.



Dual-Band WiFi & LINGDU App Control

Experience 4X faster data transfer with 5GHz WiFi support. Connect to the LINGDU App (available for iOS and Android) to instantly view live footage, download recorded videos, and manage your settings directly from your smartphone.

Ultra-Wide 310° Coverage

Minimize blind spots with a 170° wide-angle front lens and a 140° wide-angle rear lens. This expansive field of view provides full road coverage and safer maneuvering, giving you total peace of mind while driving or parking.

Superior WDR Night Vision

Featuring an advanced F/1.6 large aperture and a premium 6-glass HD lens, the B27 excels in low-light environments. WDR (Wide Dynamic Range) technology balances exposure to deliver clear, lifelike footage, even on poorly lit roads.

Smart Voice Control (English)

Manage your dash cam without taking your eyes off the road. The B27 supports intuitive English voice commands:

• "Take Picture"

• "Turn on/off WiFi"

• "Lock the Video"

• "Open/Close Recording"

24/7 Security Suite

• Parking Monitor: Supports both Collision Detection and Time-Lapse modes to protect your vehicle while you’re away (requires Hardwire Kit).

• G-Sensor: Automatically detects impacts and locks the current video file to prevent it from being overwritten.

• Loop Recording: Ensures continuous recording by overwriting the oldest files when the memory card reaches capacity.
  

Installation & Hardwire Kit Setup

The B27 is designed for a clean, discreet installation. Use the optional Hardwire Kit for constant power and 24H monitoring without occupying your cigarette lighter:

1. Red Wire (BAT): Connect to a constant power fuse slot.

2. Yellow Wire (ACC): Connect to a fuse slot that only provides power when the engine is on.

3. Black Wire (GND): Connect to a grounding screw or bolt. Note: While DIY installation is possible, we recommend professional assistance to ensure optimal setup.

Packing List

1-CH Standard: Front Cam Only

• 1 x B27 Front Camera (No GPS)

• 1 x Power Charger

• 1 x User Manual

• 1 x USB Card Reader (Gift)

• 1 x Electrostatic Sticker

2-CH Standard: Front + 20ft Rear Cam

• 1 x B27 Front Camera (No GPS)

• 1 x Power Charger

• 1 x User Manual

• 1 x USB Card Reader (Gift)

• 1 x Electrostatic Sticker

• 1 x 20ft Rearview Camera

2-CH Bundle: Front + 20ft Rear + Hardwire Kit

• 1 x B27 Front Camera (No GPS)

• 1 x Power Charger

• 1 x User Manual

• 1 x USB Card Reader (Gift)

• 1 x Electrostatic Sticker

• 1 x 20ft Rearview Camera

• 1 x Hardwire Kit

2-CH Standard + GPS: Front + 20ft Rear + GPS

• 1 x B27P Front Camera (GPS Support)

• 1 x Power Charger

• 1 x User Manual

• 1 x USB Card Reader (Gift)

• 1 x Electrostatic Sticker

• 1 x GPS Module

• 1 x 20ft Rearview Camera

2-CH Ultimate: Front + 20ft Rear + GPS + Hardwire Kit

• 1 x B27P Front Camera (GPS Support)

• 1 x Power Charger

• 1 x User Manual

• 1 x USB Card Reader (Gift)

• 1 x Electrostatic Sticker

• 1 x GPS Module

• 1 x 20ft Rearview Camera

• 1 x Hardwire Kit

Rear Camera & Reversing Assist Installation

• Trigger Wire Connection: For automatic reversing assistance, connect the red trigger wire of the rear camera to the positive (+) pole of your vehicle’s reversing light.

• Easy Power Setup: Plug the car charger into the cigarette lighter to provide a stable power supply to the Dash Cam.

• Smart Reversing View: When you shift into Reverse (R), the Dash Cam will automatically switch to the rear camera feed in full screen.

• Parking Guidelines: The display will show dynamic parking lines, helping you navigate tight spots and obstacles with total confidence.

• Pro Tip: Since every vehicle model is unique, we recommend professional installation to ensure the 20ft cable is routed safely and the trigger wire is correctly tapped.
  

Packing List

• 1 x EyeOnRoads B27 DVR — Main 4K Front Camera unit

• 1 x 20ft Sony Night Vision Rear Camera (Optional) — Includes 1080P Sony lens

• 1 x 20ft Rearview Camera Cable (Optional) — Extended length for SUVs and Trucks

• 1 x 12V Car Power Charger — Reliable power for continuous recording

• 1 x Hardwire Kit (Optional) — Required for 24H Parking Monitoring

• 1 x GPS Module (Optional) — Enables speed and location logging

• 1 x Electrostatic Sticker — For clean, residue-free mounting

• 1 x USB Card Reader (Gift) — Easy file transfer to your computer

• 1 x User Manual — Step-by-step installation and setup guide
  

⚠️ Pay Attention

24H Monitoring Compatibility:

• 24H Parking Monitor: To enable 24-hour surveillance (Collision Detection or Time-Lapse), you must install a 3-lead Hardwire Kit.

• Voltage Compatibility: This device is designed for 12V vehicle systems. Connecting directly to a 24V supply (trucks) will damage the hardware. For 24V vehicles, please use a compatible 24V-to-12V converter.

• High-Speed Memory Required: Because the B27 records in 4K UHD, it requires a high-quality U3 Class 10 MicroSD card. Using low-speed cards may result in system errors or lost footage.

• Original Rear Camera: Due to specific sensor and chipset synchronization, we only guarantee full functionality when using our original 1080P Sony rear camera. Third-party cameras are not compatible.