2K +1080P Recording A229 Plus comes with cutting-edge dual cameras that deploy Sony's latest STARVIS 2 technology, supporting upgraded 2K Quad HD recording for front and rear view. It delivers excellent video quality, capturing every detail all day and night. Sony STARVIS 2 Sensors Sony STARVIS 2 IMX675 image sensors which offer 2.5 times wider dynamic range and higher light sensitivity than the STARVIS tech, bringing much less noise and motion blur during day & night recording. Upgraded Infrared Cabin Recording The interior camera leverages Sony STARVIS IMX307 sensor and advanced HDR technology, clearly capturing the entire cabin scene without overexposure. With a built-in IR light sensor, the camera automatically activates its 4 infrared LED lights when it detects low light conditions in the car cabin, enabling to record sharp black and white image details even in complete darkness. HDR for Front A229 Plus is outstanding in a wide range of lighting conditions, by virtue of the Sony STARVIS 2 IMX675 sensor. Every captured footage is enhanced with a wider dynamic range to reveal more details in highlights and shadows. Ultra Fast 5GHz Wi-Fi An upgraded 5GHz Wi-Fi connection module is built into A229 Plus to provide much faster Wi-Fi data transfer, ensuring smooth video previewing, downloading and sharing. Channels: 2-Channel Resolutions: 1440P(2K) Wi-Fi: 2.4GHz & 5GHz GPS Logger: Built-in Display: 2.4“ Inch Video Out: No Power Port: Type-C USB Storage: Up to external 512GB microSD Card Battery & Charging: NO battery, use capacitor, 5V 2A. Buffered Parking Mode: Supported Operating Temperature: -20? ~ 65? (-4? ~ 149?) Storage Temperature: -20? ~ 70? (-4? ~ 158?) Applicable Hardwire Kit Cable: HK4 (Not Included, Optional) HDR: Front & Interior Supported