66 PCWorld JANUARY 2021
REVIEWS ZENFOX T3 3-CHANNEL DASH CAM
Zenfox’s T3 three-channel dash cam with its rear
window camera.
and inside of your vehicle with its three
cameras: a 2560x1440 (Sony STARVIS
IMX335) front unit, a 1920x1080 (STARVIS
IMX307) interior, and 1920x1080 rear (Sony
EXMOR IMX291). If you don’t need the
interior camera, the dual-channel Zenfox T3
2CH is $199.90 on Amazon (go.pcworld.
com/z2ch).
As I mentioned, the T3 is no demure
mini-dash cam, measuring 5.5 x 2 x 2
inches, including the protruding front
camera. Such a copious body allows for
large buttons and easy-to-read labels, a
welcome difference compared to the tiny
stuff you find on the average dash cam. The
nicely thought-out menus seal the deal.
But it’s not so much the size of the T3 that
causes issues, but the location of the interior
camera at the top of the unit, as you can see
in the image at right.
Depending on where your rear-view
mirror is, this might poke out above it. In my
small vehicle there was just no way to provide
the interior camera with an unobstructed view
without putting it very low on the windshield,
where it obstructed my vision for driving. It
was usable, but I was a little worried about
being pulled over for not being able to see
around it. That’s the law.
Granted, I drive a diminutive Mazda Miata
convertible. Most users with larger
windshields will simply slide it a bit to the side
and do just fine. Just be aware of these design
aspects when you consider it.
There are lots of reasons to consider it.
The T3 features internal GPS that
automatically configures settings. It has a
parking mode where the camera will wake to
disturbances detected by the G-sensor, as
well as time-lapse recording. An app
connects via Wi-Fi for video transfer and
playback. The app is nicely laid out, and
makes it a breeze to adjust settings. The
phone will beep when connected.
Note that both the rear camera and power
port are USB-mini types. They’re clearly
labeled, but don’t confuse them.
PERFORMANCE
The T3’s front, interior, and rear video are all
very good. The reason I’m not saying