- How many cameras does the R4-RD record?
- Four: front, rear, cabin and one more angle, each at 1080p. All four record at once.
- Does it log speed and location?
- Yes. Built-in GPS tags each clip with speed and location, which helps show where and how fast you were driving.
- Can I watch footage on my phone?
- Yes. Built-in Wi-Fi lets you connect a phone to view and download clips without removing the memory card.
- What size memory card does it need?
- It takes a microSD card, and four 1080p streams write a lot of data, so a high-endurance card of large capacity is the practical choice.
- Is it worth it over a two-channel dash cam?
- If you carry passengers or need side coverage, the extra channels are the point. If you only need front and rear, a two-channel model is simpler and uses less storage.
- Where is the Rexing R4-RD Dash Cam 4-Channel 1080P cheapest?
- At Rexing, for $279.99, as of our latest check.