BlackVue DR770X-2CH II Front and Rear Dash Cam vs ROVE R2-4K DUAL PRO Front and Rear Dash Cam
These are side-by-side facts taken from each product guide: published specifications, strengths and caveats as their sources state them. This page is not a test, a ranking or a verdict about which model is better.
BlackVue DR770X-2CH II Front and Rear Dash Cam
Drivers planning a hardwired two-camera install run from an app
BlackVue's two-camera DR770X-2CH II records Full HD at 60fps front and 30fps rear, runs from USB-C or a hardwiring cable, and is viewed through BlackVue's app. BlackVue's box list includes the hardwiring cable, but parking mode is not supported on USB-C power. Wi-Fi is 802.11 b/g/n and LTE is an add-on.
Published specifications
- BlackVue: Full HD 60fps front, Full HD 30fps rear; H.264
- BlackVue: 139° front, 131° rear diagonal
- BlackVue: Wi-Fi 802.11 b/g/n; GPS + GLONASS; LTE external
- BlackVue: operating -4°F to 176°F; cut-off about 176°F
- BlackVue: 12-24V input; supercapacitor; microSD up to 1TB
- Guide: parking not supported on USB-C power
Strengths
- Box includes USB-C and hardwiring power options per BlackVue
- Wide rated temperature range with a high-heat cut-off
- Cloud Live View, uploads and alerts via hotspot or LTE add-on
Caveats
- Parking mode needs the hardwiring cable or a separate battery pack
- No display listed; viewing goes through the app or viewer
- Wi-Fi listed as 802.11 b/g/n; cloud plan terms not stated in pages read
Read the full BlackVue DR770X-2CH II Front and Rear Dash Cam guide
ROVE R2-4K DUAL PRO Front and Rear Dash Cam
Drivers wanting 4K front and 1440P rear with card and CPL included
A two-camera ROVE kit with a 3-inch screen, dual-band Wi-Fi, quad-mode GPS, a 128GB card and a CPL filter in the box. Parking modes need a separate hardwire kit, the manual's operating range tops out at 131°F, and warranty is one year or 15 months with registration.
Published specifications
- Manual: front 3840x2160 30fps (IMX678), rear 2560x1440 30fps (IMX675)
- Manual: 150° front, 140° rear; F1.7 front, F1.55 rear
- Manual: 128GB card included; cards up to 1TB
- Manual: supercapacitor; operating 14°F to 131°F; storage -4°F to 158°F
- Manual: dual-band 2.4/5GHz Wi-Fi; quad-mode GPS; 5V 2.4A input
- ROVE: 12-month warranty, 15 months if registered within 30 days
Strengths
- Card, CPL filter, suction and sticky mounts all in the box
- Three parking modes with a battery-voltage cutoff via ROVE's kit
- Detailed exact-model manual with specs and troubleshooting
Caveats
- Parking mode needs a hardwire kit sold separately
- Rated to operate only up to 131°F and shuts down when too hot
- 60fps modes drop HDR and the CPL should come off at night
Read the full ROVE R2-4K DUAL PRO Front and Rear Dash Cam guide
How to choose between them
Choose the BlackVue DR770X-2CH II Front and Rear Dash Cam if your situation matches: Drivers planning a hardwired two-camera install run from an app. Its main caveat: Parking mode needs the hardwiring cable or a separate battery pack.
Choose the ROVE R2-4K DUAL PRO Front and Rear Dash Cam if your situation matches: Drivers wanting 4K front and 1440P rear with card and CPL included. Its main caveat: Parking mode needs a hardwire kit sold separately.
Both entries repeat what each guide records. Confirm the model, included parts and availability on the current listing before ordering.
Primary sources
- BlackVue DR770X Series II product specifications (online manual) Source for BlackVue DR770X-2CH II Front and Rear Dash Cam
- BlackVue DR770X Series II standard components (online manual) Source for BlackVue DR770X-2CH II Front and Rear Dash Cam
- BlackVue DR770X-2CH II installation guide attached to the Amazon listing Source for BlackVue DR770X-2CH II Front and Rear Dash Cam
- BlackVue Cloud key features for the DR770X Series II Source for BlackVue DR770X-2CH II Front and Rear Dash Cam
- ROVE product page for the R2-4K DUAL PRO front and rear dash cam Source for ROVE R2-4K DUAL PRO Front and Rear Dash Cam
- ROVE R2-4K DUAL PRO user manual attached to the Amazon listing Source for ROVE R2-4K DUAL PRO Front and Rear Dash Cam
- ROVE warranty information page Source for ROVE R2-4K DUAL PRO Front and Rear Dash Cam
Primary sources checked .