Rexing DT2 Dash Cam Review: Budget Dual Channel Camera?

Buying a dash cam feels simple until you open a shopping page and see fifty models that all promise the same thing. The Rexing DT2 sits in the affordable corner of that shelf, and it keeps showing up in carts because it records the road ahead and the road behind without asking for a big budget.

I spent time digging through the official manual, owner feedback, retailer listings, and installation videos so you can skip the guesswork. This review covers what the DT2 actually does, what it quietly leaves out, and whether the price makes sense for your car.

Some parts of this camera impressed me. One part surprised me in a way you need to know before you buy. Keep reading, because that detail changes the value of this camera for a lot of drivers.

In a Nutshell: Quick Verdict on the Rexing DT2

Short on time? These points cover the heart of this review.

• The DT2 is a true dual channel camera. It records the front road and the rear road at the same time, both at Full HD 1080p at 30fps. Both video streams save to one memory card inside the front unit.
• The wide lenses do real work. The front camera covers a 170 degree field of view and the rear camera covers roughly 150 degrees. That range picks up side lanes, curbs, and drivers who drift into your space.
• Night footage relies on WDR and a bright aperture. There is no infrared night vision here. The camera leans on WDR processing and an F1.8 aperture to hold detail under street lights and headlights.
• Parking mode needs an extra purchase. The DT2 supports 24 hour parking surveillance, but only after you add a Smart Hardwire Kit or Intelligent Hardwire Kit, which Rexing sells separately.
• Storage tops out lower than premium rivals. The manual lists support for Class 10 or UHS 1 cards up to 128GB, and a 32GB card ships in the box, so you can record on day one.
• Warranty is generous for the price. You get 12 months by default and 18 months after you register the product on the Rexing site within 30 days.

Rexing DT2 Dash Cam Overview

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The Rexing DT2 is a compact two camera system built for everyday drivers. Rexing designed it for people who want front and rear coverage without a complicated setup or a premium price tag.

The main unit mounts behind your rear view mirror. It holds a 3 inch LCD screen, the memory card slot, a USB C power port, and a dedicated port for the rear camera cable.

The rear camera is a small bullet style unit. It draws power from the front camera through a long cable, so it never needs its own battery or its own card.

Both cameras record simultaneously in 1080p. Rexing calls this dual channel recording, and it is the main reason drivers pick the DT2 over single lens budget cameras.

The camera starts recording the moment your car powers up. It stops about three seconds after the power source cuts out, which keeps operation hands free.

Rexing positions this model below its 4K lineup like the V1 and V5. You trade resolution for a lower price and a simpler feature set.

The DT2 fits drivers who want evidence, not cinema. License plates, lane positions, signal lights, and impact timing all come through clearly in daylight. That covers the majority of insurance disputes.

Rexing also backs the unit with United States based support by phone and email, which matters more than people expect when a small device stops cooperating.

Key Specifications of the Rexing DT2

Numbers tell you more than marketing copy, so here is the technical picture in plain terms.

Resolution sits at 1920 x 1080 at 30 frames per second on both the front and rear channels. That is standard Full HD and it stays sharp on a phone screen or a laptop.

Field of view measures 170 degrees at the front and about 150 degrees at the rear. Wider lenses capture more of the scene but slightly stretch objects at the edges.

Aperture is rated at F1.8. A lower number lets in more light, which helps after sunset.

Image processing includes WDR and HDR handling. These features balance bright headlights against dark pavement in the same frame.

Display is a 3 inch LCD panel. It shows a live preview, playback, and the full settings menu without a phone.

Storage accepts Class 10 or UHS 1 microSD cards up to 128GB. A 32GB card comes included, which is rare at this price.

Power arrives through a USB C port using the bundled car charger. The included Type C data cable transfers files only and does not power the camera.

Heat tolerance reaches 140 degrees Fahrenheit according to Rexing support documentation. Parked cars in summer get brutal, so that rating is worth noting.

Extra features include loop recording, a G sensor with adjustable sensitivity, a built in microphone, plate number stamping, exposure adjustment, and photo mode.

Nothing here is exotic. Everything here is practical.

What Comes Inside the Box

Rexing packs the DT2 well, and the accessory list saves you a trip to the auto parts store.

You get the DT2 front camera, the rear camera with its connecting cable, and a 32GB microSD card ready for formatting.

The mounting hardware includes a 3M adhesive mount plate and electrostatic stickers. The stickers are the smart part. You attach them to the glass first, then stick the mount to the sticker, so you can remove the whole setup later without fighting glue on your windshield.

A car charger handles power from your 12V socket. A Type C data cable lets you pull files onto a computer.

Rexing also includes cable clips and a cable management tool. That flat plastic wedge tucks wires into your headliner and door trim, and it turns a messy install into a clean one.

Two stickers round out the kit: a warning sticker that tells people the car is recording, and the electrostatic sticker mentioned above.

Finally you get the printed user manual with the warranty registration QR code.

The one thing missing is the hardwire kit. Parking mode depends on it, and Rexing sells it separately. Budget for that if 24 hour monitoring matters to you.

Everything else needed for basic recording sits in the box, which keeps the first drive simple.

Top 3 Alternative for Rexing DT2 Dash Cam

The DT2 is not the only option in this space. If you want sharper resolution, built in WiFi, or a touchscreen, these three cameras deserve a look before you decide.

Last update on 2026-08-07 / Affiliate links / Images from Amazon Product Advertising API

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Last update on 2026-06-09 / Affiliate links / Images from Amazon Product Advertising API

The REDTIGER F7N Touch brings 4K front recording, a 1080p rear camera, WiFi transfer, and a touchscreen interface. Drivers who hate button menus usually prefer this style of control.

The ROVE R2 4K Dual pairs 4K front video with a STARVIS sensor and WiFi 6 plus GPS. Night performance is the headline feature here, and license plate capture after dark improves noticeably.

The VIOFO A229 Plus records 1440p on both channels using dual STARVIS 2 sensors. Enthusiast communities recommend it constantly because the video quality punches above its price.

Each of these costs more than the DT2. You pay for sharper sensors, wireless file transfer, and app control.

If your goal is basic front and rear evidence at the lowest reasonable cost, the DT2 still holds its ground. If you drive at night often or want footage on your phone in seconds, one of these three will serve you better.

Compare your actual needs, not the spec sheet alone. A camera you install correctly beats a fancier one sitting in a drawer.

Design and Build Quality

The DT2 keeps a low profile. The front unit is a small rectangle that hides behind the rear view mirror on most vehicles.

The 3 inch screen dominates the back face. It is bright enough to read in daylight and it dims well enough to avoid distraction at night.

Physical buttons sit along the edge. You get an OK button, a MENU button, and directional buttons for scrolling. Buttons beat touchscreens in cold weather and with gloves on.

The plastic housing feels light rather than premium. That is normal at this price, and light weight helps the adhesive mount hold steady over bumps.

The rear camera is genuinely small. Rexing notes it is compact enough that it does not double as a live backup camera, so treat it as a recorder only.

Port placement is sensible. USB C power sits on one side, the rear camera port on the other, so cables run in opposite directions toward the pillars.

The mount uses adhesive rather than suction. Adhesive mounts stay put in heat, while suction cups fall in summer. The tradeoff is less flexibility if you move the camera between cars.

Build quality here is functional, not luxurious. It looks tidy on the glass, it does not block your view, and it survives daily temperature swings, which covers what most drivers actually need.

Video Quality During the Day

Daytime footage is where the DT2 earns its keep. Both channels record clean 1080p video at 30 frames per second.

License plates read clearly on cars directly ahead in normal traffic. At higher closing speeds or greater distances, plate numbers soften, which is typical for 1080p sensors.

The 170 degree front lens captures both curbs on a standard two lane road. You see cross traffic entering intersections, which matters for fault disputes.

Color reproduction leans natural. Road signs, brake lights, and lane markings stay distinct rather than washing out.

WDR does the heavy lifting in mixed lighting. Driving out of a parking garage into sunlight, the camera recovers highlight detail instead of blowing the frame white.

The rear channel matches the front in resolution. That is a meaningful advantage, since many budget dual cameras drop the rear feed to a lower resolution.

Wide angle distortion appears at the frame edges. Objects at the far left and right look slightly stretched, which is physics rather than a defect.

Windshield reflections can appear on bright days. A dark dash mat or a well positioned mount reduces them.

For insurance claims, parking lot scrapes, and rear end collisions, this footage does the job. You get the timeline, the impact, and usually the plate.

Anyone who wants forensic level detail from a distance should step up to a 4K model instead.

Night Recording Performance

Night video is the honest weak spot and the honest surprise, depending on your expectations.

Rexing confirms the DT2 has no dedicated night vision hardware. There is no infrared array and no STARVIS 2 sensor.

Instead the camera uses WDR processing plus the F1.8 aperture to gather light. Owners report that this combination performs better than expected in lit environments.

On city streets with working streetlights, footage stays usable. Vehicle shapes, colors, and movements read clearly, and nearby plates are often legible when traffic is slow.

On unlit rural roads, detail drops sharply. Beyond your headlight throw, the frame goes dark, and plate capture becomes unreliable.

Oncoming headlights cause glare. WDR softens it, though bright LED beams still create bloom in the frame.

The rear camera faces a harder job at night. It stares into headlights constantly, and plate recovery from that channel after dark is inconsistent.

Rain and dirty glass make night results worse than the camera itself. Clean your windshield and rear window regularly if night footage matters.

One practical tip helps a lot: keep your G sensor sensitivity at a moderate level so genuine night impacts get locked without filling the card with false triggers.

If night plate capture is your top priority, the STARVIS 2 alternatives listed earlier are the smarter spend.

Installation Process Step by Step

Rexing built the DT2 install around a five step flow, and most owners finish in under 30 minutes.

Step one places the 3M adhesive on the mount plate. Orient the plate to your roof and hood line so the camera sits level.

Step two handles the glass. Clean the windshield with water or alcohol, dry it fully, peel the electrostatic sticker, and press it behind the rear view mirror. Then attach the mount to that sticker.

Step three mounts the rear camera. Most people place it on the upper rear window glass, then route the cable along the headliner and down a rear pillar.

Step four inserts the memory card. Power the unit down first, push the card in until it clicks, and let the spring hold it.

Step five connects the car charger to your 12V socket and powers the camera on.

Format the card inside the camera before your first real drive. Press OK to stop recording, press MENU twice, scroll to Format, and confirm. This single step prevents most file corruption complaints.

The cable management tool makes routing painless. Tuck the wire into the headliner seam, down the A pillar, and along the door trim to the socket.

Hardwiring is optional and only needed for parking mode.

Storage, Loop Recording and File Management

The DT2 accepts Class 10 or UHS 1 microSD cards up to 128GB, and the included 32GB card gets you started immediately.

Loop recording is the default behavior. The camera splits video into short clips and overwrites the oldest unlocked clips when the card fills.

You can set the loop interval in the menu. Shorter clips make individual events easier to find and share.

Locked files behave differently. When the G sensor detects an impact, the camera protects that clip from overwriting.

This protection creates the most common owner complaint. Rexing warns directly in the manual that a high G sensor setting without parking mode fills the card with locked files, and a full card of locked clips stops normal recording.

The fix is simple. Keep gravity sensing on low when you are not using parking mode, and raise it to high only when a hardwire kit is installed.

File transfer works two ways. You can pull the card and read it in a computer with an adapter, or connect the Type C data cable and copy files across.

Playback on the device itself works through the MENU button. Toggle to your clip, press OK to play, and use the arrow buttons to scan.

A larger high endurance card is a worthwhile upgrade. Standard cards wear out fast under constant rewriting.

Parking Mode and Hardwire Kit Requirements

Parking surveillance is the feature that separates a driving recorder from full time protection, and the DT2 supports it with conditions.

The camera cannot run parking mode on the car charger alone. You need a Smart Hardwire Kit or an Intelligent Hardwire Kit, both sold separately by Rexing.

The hardwire kit wires into your fuse box. It supplies continuous power while monitoring your battery voltage so the car still starts in the morning.

Option one is vibration detection. With the Smart Hardwire Kit, the camera switches into parking mode when the engine shuts off and returns to normal recording when you start the car. The G sensor triggers an event recording on impact.

Option two is motion detection. With the Intelligent Hardwire Kit, the camera stays asleep until motion appears nearby, then wakes and records until the motion clears.

Rexing is emphatic about one rule. Do not enable the parking monitor setting in the menu without a hardwire kit connected, because it can cause a malfunction.

For motion detection, the parking mode setting should stay off while the intelligent kit handles the wake logic.

Rexing hosts an installation video tutorial for the kits, and many owners pay a shop a modest fee to run the wiring.

Budget the kit into your total cost if parking coverage is part of why you are buying.

Pros and Cons of the Rexing DT2

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Every camera trades something. Here is the balanced picture.

Pros

• True dual channel 1080p recording on both the front and rear cameras, not a downgraded rear feed.
• Wide 170 degree front coverage plus roughly 150 degrees at the rear captures side lanes and cross traffic.
• 32GB memory card included, so the camera works the day it arrives.
• 3 inch LCD screen allows playback and settings changes without a phone or an app.
• Complete mounting kit with adhesive, electrostatic stickers, cable clips, and a cable management tool.
• Removable mounting method thanks to electrostatic stickers that protect your windshield.
• Heat rated to 140 degrees Fahrenheit, which suits hot climate parking.
• Warranty extends to 18 months with free registration, plus United States based phone and email support.
• Automatic start and stop with vehicle power keeps operation hands free.

Cons

• No built in WiFi or companion app on this model, so file transfer means pulling the card or using a cable.
• No dedicated night vision hardware, which limits detail on unlit roads.
• Parking mode requires a separate hardwire kit, adding to the real cost.
• Storage caps at 128GB, lower than many competitors that accept 256GB or 512GB.
• 1080p resolution cannot match 2K or 4K rivals for distant plate capture.
• Mixed brand feedback appears in owner communities, particularly around customer service on replacement claims.
• Rear camera is recorder only and does not function as a live backup display.

Weigh the cons against the price. Most are limitations of the category, not defects.

WiFi, GPS and App Support Explained

This section deserves your attention, because retailer listings create confusion here.

Some product pages mention WiFi, GPS, Alexa, and emergency SOS in the same block of text. Rexing support responses tell a different story for the standard DT2.

The base DT2 does not include a WiFi module, and it does not connect to the Rexing Connect app. Rexing has stated this directly in customer questions.

Retailers sometimes list multiple DT2 variants and refurbished units side by side, which is where the mixed specifications come from.

Verify the exact listing before you buy if wireless transfer is a requirement for you. Read the bullet points on the specific product page and check the seller.

GPS logging follows the same pattern. Rexing offers GPS capability across parts of its lineup, and the DT2 standard package does not center on it.

What this means in practice is straightforward. You retrieve footage by removing the microSD card and reading it on a computer, or by connecting the included Type C data cable.

For many drivers this is a non issue. You only need footage after an incident, and pulling a card takes 30 seconds.

For drivers who want to save a clip on the roadside and send it to an insurer immediately, a WiFi enabled model is the better fit.

Rexing does provide a desktop GPS player download for models that record location data.

Who Should Buy the Rexing DT2

This camera fits a specific driver very well and disappoints a different one.

Buy it if you want affordable front and rear coverage. Two channels of 1080p for a budget price is the core value, and it delivers on that promise.

Buy it if you drive mostly in daylight or lit areas. City commuters, delivery drivers on urban routes, and suburban families get consistently usable footage.

Buy it if you prefer physical buttons and a screen. The 3 inch display makes checking footage simple without pairing anything.

Buy it as a first dash cam. The included card and complete mounting kit lower the barrier to getting started.

Buy it for a teen driver or a second car. The price makes it easy to protect a vehicle you would not equip with a premium camera.

Skip it if you drive rural highways at night. Plate capture in true darkness needs a better sensor.

Skip it if app control matters to you. No WiFi means no instant phone transfers.

Skip it if you need long unattended parking coverage without buying accessories, or if you want 256GB storage for extended recording.

Skip it as well if you want maximum resolution for evidence at distance, since 4K models resolve details this camera cannot.

Match the camera to your actual driving pattern and the DT2 makes sense.

Tips to Get the Best Results From Your DT2

A few habits separate owners who love this camera from owners who complain about it.

Format the card in the camera first. Do this before your first drive and repeat it monthly. Formatting inside the device prevents most file errors.

Back up important clips immediately. Loop recording overwrites old footage, so pull incident files the same day.

Set gravity sensing to low without a hardwire kit. This single setting prevents a card full of locked clips that blocks new recording.

Buy a high endurance card if you upgrade storage. Standard microSD cards fail quickly under constant rewriting, and card failure looks like camera failure.

Clean your windshield and rear glass. Optics cannot fix a dirty window, and night footage suffers most.

Route cables behind trim, not across the dash. The included cable management tool tucks wires into the headliner in minutes and keeps airbag areas clear.

Register your product within 30 days. Registration extends your warranty from 12 months to 18 months at no cost.

Check your footage once a month. A camera that quietly stopped recording is worse than no camera, because you assumed you were protected.

Angle the front camera so the horizon sits slightly above center. This framing captures road detail and traffic lights together.

Small habits, big difference in whether this camera saves you money after an accident.

Final Verdict on the Rexing DT2

The Rexing DT2 is an honest budget dash cam that does the fundamentals correctly.

You get two channels of genuine 1080p video, wide lens coverage front and rear, a usable screen, a complete mounting kit, and a memory card in the box. For the money, that package is competitive.

The limitations are equally clear. No WiFi, no app, no infrared night vision, a 128GB storage ceiling, and parking mode that depends on a separate hardwire kit.

Value depends entirely on your expectations. As basic accident evidence for daily driving, the DT2 delivers. As a night time forensic tool or a connected gadget, it falls short.

Brand feedback runs mixed. Plenty of owners report years of trouble free use and clear footage, while others describe frustrating support experiences with replacements. Register your product and keep your receipt.

My recommendation is simple. Choose the DT2 if your budget is tight and you drive in reasonably lit conditions. Choose a STARVIS 2 model like the VIOFO A229 Plus or a 4K model like the ROVE R2 4K if night performance or app access drives your decision.

A working dash cam beats no dash cam every single time. The DT2 clears that bar at a price most drivers can accept without hesitation.

Frequently Asked Questions

Does the Rexing DT2 record front and rear at the same time?

Yes. The DT2 records both channels simultaneously in 1080p at 30fps. The rear camera draws power from the front unit through its cable, and both video streams save to the single memory card in the front camera.

What size memory card does the Rexing DT2 support?

The manual specifies Class 10 or UHS 1 microSD cards up to 128GB. A 32GB card ships in the box. Format the card inside the camera before your first recording session to avoid file errors.

Does the Rexing DT2 have WiFi and an app?

The standard DT2 does not include a WiFi module and does not connect to the Rexing Connect app. Retailer listings sometimes mix variants, so confirm the specification on the exact listing before you purchase.

How do I enable parking mode on the Rexing DT2?

Parking mode requires a Smart Hardwire Kit for vibration detection or an Intelligent Hardwire Kit for motion detection. Both are sold separately. Rexing warns against enabling the parking setting without a kit connected, since it may cause a malfunction.

Is the Rexing DT2 good at night?

It performs acceptably in lit urban areas using WDR and the F1.8 aperture. It has no dedicated night vision hardware, so detail drops on unlit roads and distant plate capture becomes unreliable after dark.

Can the rear camera work as a backup camera?

No. Rexing states the rear unit is too small in form factor to serve as a live rear view display. It functions as a recording camera only.

What warranty comes with the Rexing DT2?

The camera includes a 12 month limited warranty. Registering the product on the Rexing site within 30 days extends coverage to 18 months and unlocks a free gift selection.

Does the Rexing DT2 handle summer heat?

Rexing rates the DT2 for operation in temperatures up to 140 degrees Fahrenheit. The adhesive mount also holds better than suction cups in hot weather.