Thinkware ARC900 2-Channel 4K Front + 2K Rear Dash Cam with Touchscreen

Thinkware ARC900 2-Channel 4K Front + 2K Rear Dash Cam with 3.5" Touchscreen, WiFi, and 64GB SD Card

The Thinkware ARC900 is a 2-channel dash cam designed to capture high-resolution evidence with 4K UHD front and 2K QHD rear recording powered by Dual STARVIS 2 sensors. It delivers sharp, balanced video day or night with HDR processing and Super Night Vision 4.0.

4K Front and 2K Rear Clarity with Dual STARVIS 2 Sensors

Powered by Sony’s STARVIS 2 image sensors (IMX678 front, IMX675 rear), the ARC900 records fine detail with precision for both wide-open highways and complex cityscapes. HDR processing helps maintain balanced exposure across bright and dark areas on both channels, with front HDR available in 4K mode.

• Front 4K UHD; Rear 2K QHD
• Dual HDR for balanced exposure
• Super Night Vision 4.0 for low-light recording
• Dewarping Technology and Advanced Video Clear Technology
• H.265 HEVC video encoding

Smooth Capture for Fast Action

The Thinkware ARC900 supports 60FPS recording when set to 2K front and Full HD rear, producing crisp, fluid video that reduces motion blur—useful for license plates and road details at speed.

Intuitive Control and Fast Connectivity

A 3.5” LCD IPS touchscreen makes it easy to adjust settings, view live video, play back recordings, and receive smart alert notifications.

• Built-in 5GHz Wi‑Fi for pairing with the THINKWARE DASH CAM LINK app—up to 3x faster than 2.4GHz for settings, replay, and downloads
• USB Type‑C data transfer compatibility for quicker, more stable file access and firmware updates
• Built-in Bluetooth and GPS; radar module compatible

Parking Surveillance Mode Options

With OBD‑II cable or hardwiring installation, the Thinkware ARC900 captures events while parked when motion or impact is detected. Professional installation is recommended.

• Smart Parking Mode: automatically switches to a low‑power, impact‑only mode if interior temperature rises too high, resuming Motion Detection or Time Lapse Parking Mode when safe
• Energy Saving Mode: records impact‑triggered footage only to extend parking duration
• Motion & Impact Detection: initiates a 20‑second recording (10 seconds before and after an event)

Driver Awareness and Safety Alerts

Embedded assistance features help keep drivers informed and aware in traffic and at intersections.

• Front Vehicle Start Alarm (FVSA)
• Traffic Lights Change Alarm (TLCA)
• Safety Camera Alerts for speed and red light cameras, with GPS data (speed, time, location) embedded in recordings

Reliable Storage and Power Management

The Thinkware ARC900 supports MicroSD cards up to 512GB, allowing over 20 hours of continuous recording before auto‑overwrite. Additional safeguards include a supercapacitor, integrated thermal protection, and anti‑file corruption.

What's in the Box

• ARC900 front and rear cameras
• Rear cam cable (6.0 m / 19.7 ft)
• 12V power cable
• Hardwiring cable
• 64GB MicroSD card
• Windshield mount and spare mounting tape
• Adhesive cable holders (3)
• Trim tool

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FAQs

1. What resolutions and frame rates does the Thinkware ARC900 support? The front camera records at 4K UHD (30 fps) or 2K QHD (60 fps), and the rear camera records at 2K QHD (30 fps).
2. When is 60FPS available? 60FPS recording is supported when using 2K on the front camera and Full HD on the rear camera.
3. How does Parking Surveillance Mode work? With an OBD‑II cable (sold separately) or the included hardwiring cable, the dash cam records events triggered by motion or impact. Smart Parking Mode manages heat by switching to impact‑only recording at high temperatures, and Energy Saving Mode reduces power consumption.
4. How do I connect the Thinkware ARC900 to my phone? Pair via built‑in 5GHz Wi‑Fi using the THINKWARE DASH CAM LINK app for faster settings, playback, and downloads. USB Type‑C is supported for direct, stable data transfer.
5. What storage does it support? It supports MicroSD cards up to 512GB and can provide over 20 hours of continuous recording before auto‑overwrite.
6. What driver assistance features are included? Front Vehicle Start Alarm, Traffic Lights Change Alarm, and Safety Camera Alerts for speed and red light cameras; GPS data (speed, time, location) can be embedded in recordings.