Vantrue N5 4CH Dash Cam Review: True 4-Channel Recording with Sony IMX678

Introduction

The Vantrue N5 occupies a rare position in the dash cam market: it’s one of the few models offering true 4-channel recording. While most competitors max out at 2 or 3 channels (front + rear + interior), the N5 adds a second interior camera for side-window coverage, giving you complete 360° awareness of your vehicle’s surroundings — except for directly behind the rear glass.

Available on JD.com for ¥1,299 (approx. $180 USD) (4-channel kit) or ¥999 for the 2-channel version, the N5 features a Sony IMX678 STARVIS 2 sensor on the front camera, recording 4K at 30fps. The rear camera records 2K, and two interior sensors each capture 1080p.

Specifications Comparison

Spec	Vantrue N5	VIOFO A229 Pro	70mai A810	Thinkware Q1000
Channels	4 (front + rear + 2 interior)	3 (front + rear + cabin)	2 (front + rear opt.)	2 (front + rear)
Front Sensor	Sony IMX678	Sony IMX678	Sony IMX678	Sony IMX415
Front Resolution	4K (3840×2160) 30fps	4K 25fps HDR	4K 25fps HDR	QHD (2560×1440)
Rear Resolution	2K (2560×1440)	2K (2560×1440)	1080p	1080p
Interior	1080p×2	1080p×1	N/A	N/A
Field of View	160° F1.8	140° F1.6	140° F1.8	140°
Parking Mode	Time-lapse + Motion buffered	Buffered parking mode	24h time-lapse	Buffered parking
WiFi	2.4GHz	5GHz / 2.4GHz	5GHz	2.4GHz
GPS	Built-in	Built-in GPS mount	Built-in GPS mount	External GPS
Storage	Up to 512GB microSD	Up to 512GB microSD	Up to 256GB microSD	Up to 128GB
Price	¥1,299 ($180)	¥1,699–2,099 ($249–299)	¥699 ($97)	¥1,599 ($222)

Design and Build Quality

The N5’s main unit is a rectangular module measuring roughly 85mm wide with a 3-inch IPS display. The build quality is very good for its price point — dense plastic with a rubberized coating that feels grippy and premium. The rear and interior cameras connect via coaxial cables with locking connectors that won’t come loose.

Setup is more involved than a single-channel dash cam due to the four cameras. Routing cables to the rear window and two interior positions takes 1-2 hours for a thorough install. Vantrue includes a cable trim tool and extra adhesive mounts. The cameras are small enough to position discreetly.

The 3-inch display is bright and responsive. Menu navigation uses the four physical buttons on the bottom edge. The menu system is comprehensive but somewhat dated compared to the 70mai touchscreen interface.

Video Quality

Front camera footage is excellent. The IMX678 sensor delivers sharp, detailed 4K video during daylight. Night performance is in the top tier — license plates are readable at 15-20 meters on well-lit roads. The F1.8 aperture captures good light even in dim parking garages.

The rear 2K camera produces noticeably better image quality than most 1080p rear cams. In comparison, the 70mai A810’s optional rear camera looks soft beside the N5’s rear channel. The two interior cameras capture usable 1080p footage but are not great in low light — you’ll need cabin lighting to make out faces clearly.

The 2.4GHz WiFi is a limitation. Transferring a 3-minute 4K clip takes about 3 minutes. Compare this to 45 seconds on the A810’s 5GHz WiFi. It’s slow but workable.

4-Channel Recording Practicality

The N5’s big selling point — four channels — has genuine real-world benefits:

• Front + rear + both side windows — complete coverage
• Ride-share drivers can see front passengers and rear-seat occupants
• Parking mode monitors all four sides of your vehicle
• No blind spots for interior incidents

The trade-off is that recording four 1080p+ feeds simultaneously generates enormous amounts of data. A 128GB card holds approximately 6-7 hours of 4-channel recording at the highest quality. You’ll want a 256GB or 512GB card for any extended driving or parking coverage.

Heat management is also a concern. After 30 minutes of 4-channel recording in 35°C ambient temperatures, the main unit reaches about 60°C — warm but within safe limits. We wouldn’t recommend direct sunlight exposure.

What Chinese Users Say

“Bought for my taxi. 4 channels means I can see everything — front, back, both sides. Passengers know they’re being recorded and behave better. Night footage is excellent, the IMX678 does exactly what’s advertised. The setup took me 2 hours but it was worth it.” — Verified Buyer, JD.com ★★★★★

“Excellent video quality for the front cam. 4-channel is great in theory but the file sizes are enormous. With a 256GB card, parking mode fills it up in about 12 hours of continuous recording. You absolutely need a high endurance card. Also the rear camera cable is a bit short for larger vehicles.” — Verified Buyer, Tmall ★★★★☆

“Compared to my old Vantrue N4 (3-channel), the N5 is a clear upgrade. The 4th channel (second interior cam) is nice but honestly most of the value is in the IMX678 front camera upgrade. If you’re on a budget, the N4 at ¥799 is still a great dash cam. The N5 is for people who need maximum coverage.” — SMZDM Forum User

“Customer service is excellent. I had an issue with the rear camera cable, Vantrue sent a replacement within 3 days. The parking mode works better than I expected — the buffered recording catches pre-event action before motion is triggered. Voltage cut-off protection works well, no dead battery issues.” — Verified Buyer, JD.com ★★★★★

“My only complaint is the 2.4GHz WiFi. Transferring files to my phone is painfully slow. I end up removing the microSD card and using a card reader instead. Also the app could be better — it crashes occasionally. Otherwise the hardware is absolutely solid.” — Verified Buyer, JD.com ★★★★☆

“Installed the N5 4-channel system last month. I do a lot of long-distance driving and wanted full coverage. The side cameras on mountain roads are incredible for blind spot views. Worth every penny for safety-conscious drivers.” — Xiaohongshu User ★★★★★

Pros and Cons

Pros

1. Unique 4-channel recording — most comprehensive coverage available
2. Sony IMX678 front sensor delivers premium image quality
3. 2K rear camera outperforms 1080p alternatives
4. Buffered parking mode with voltage protection
5. Good build quality and locking cable connectors
6. Competitive pricing against 3-channel rivals
7. Professional-grade features for ride-share/fleet use
8. Good customer support and warranty service

Cons

1. 2.4GHz WiFi only — slow file transfers
2. File sizes are enormous with all 4 channels
3. Setup is complex and time-consuming
4. Interior cameras struggle in low light
5. App experience needs improvement
6. Rear cable length could be longer for SUVs/vans
7. Main unit runs warm with all channels active

FAQ

Q1: How much storage do I need for the Vantrue N5? For 4-channel recording, a minimum of 256GB is recommended. A 512GB card provides roughly 24 hours of continuous recording or 48+ hours of parking mode (time-lapse). Use high-endurance U3/V30-rated cards only — standard cards may fail from the constant write load.

Q2: Can I use the N5 with only 2 cameras initially? Yes. The N5 ships in various configurations (2-channel, 3-channel, 4-channel). You can start with the front and rear and add the interior cameras later. The base unit supports up to 4 cameras. Vantrue sells additional cameras separately at ¥129 each.

Q3: How does buffered parking mode work? The N5 keeps a constant 10-20 second buffer in memory. When motion or impact is detected while parked, it saves the buffer plus the triggered event. This means you capture the 10 seconds before the incident, not just the moment of impact. The low-voltage cut-off protects your car battery.

Q4: Is the Vantrue N5 suitable for ride-share drivers? Absolutely — this is arguably the best dash cam for ride-share use. 4 channels cover the driver, front passenger, both rear passengers, the road ahead, and the road behind. The interior cameras are clearly visible and act as a deterrent. Insurance coverage disputes become much easier to resolve.

Q5: How does the N5 compare to the VIOFO A229 Pro? The N5 offers one additional camera channel and costs ¥400-800 less. The A229 Pro has superior build quality, 5GHz WiFi, and slightly better low-light dynamic range (the F1.6 aperture helps). Choose the N5 if maximum channel count matters most; choose the A229 Pro for premium build and faster connectivity.

Verdict and Rating

The Vantrue N5 is the most comprehensive dash cam you can buy for under ¥1,500. Its 4-channel recording capability is genuinely useful for ride-share drivers, fleet operators, or anyone who wants complete coverage. The IMX678 front sensor delivers top-tier video quality, and the buffered parking mode is well-implemented.

The compromises — slow WiFi, complex setup, large file sizes — are real but manageable. If you need maximum coverage and don’t mind the time investment for setup, the N5 is unmatched at its price. For users who only need front coverage, the 70mai A810 offers better value.

Overall Rating: ⭐⭐⭐⭐☆ (4.4/5)

• Video Quality (Front): 4.7/5
• Coverage: 5.0/5
• Build & Design: 4.2/5
• Value for Money: 4.5/5
• Software: 3.5/5

Specifications at a Glance

Spec	Detail
Price	¥1,299 ($180) — 4-channel kit
Target User	Ride-share drivers, fleet owners, maximum coverage seekers
Key Highlight	Only mainstream 4-channel dash cam under ¥1,500
Build Material	Rubberized plastic, coaxial locking cables
Warranty	1-year manufacturer warranty

How It Compares to Competitors

The N5 beats the VIOFO A229 Pro on channel count and price but trails on WiFi speed and build refinement. It thoroughly outclasses the 70mai A810 on coverage (4 vs 2 channels) but is overkill for most drivers. The Thinkware Q1000 offers premium build and the best parking mode software, but only 2 channels for ¥300 more. For comprehensive coverage, the N5 is the value king.

Detailed User Experiences

Wang Y. — JD Verified Buyer ★★★★★ “I bought the N5 for my ride-share car in Beijing. Four channels means total peace of mind. A passenger last week tried to claim I took a wrong route and overcharged. The N5 footage clearly showed the GPS route and interior cabin video. The passenger apologized. This camera has already paid for itself.”

Lin J. — Tmall Verified Buyer ★★★★☆ “Upgraded from the N4. The front image quality improvement from the IMX678 is immediately noticeable — especially at night, it’s a clear step up. The 4th channel is useful but I bought the 3-channel version and added the 4th cam myself. Setup is involved but there are good YouTube tutorials. The app is mediocre but the hardware is excellent.”

Chen H. — SMZDM Forum ★★★★★ “I’m a fleet manager for a logistics company and we’re deploying N5s across our 12 delivery vans. Four channels give us driver behavior monitoring, cargo area visibility, and road incident recording all in one system. The price is right for fleet deployment. A 512GB Samsung Pro Endurance card gives us about 3 days of recording which is perfect for our rotation cycle.”