Blisbond X22 Dual 4K + 1080P Rear Dash Cam: 4K Front Recording | 170° Wide Angle | Night Vision | Wi‑Fi | GPS | G‑Sensor

Dual‑Channel Recording (3840×2160 Front + 1920×1080 Rear) | 2‑inch SPI Screen | Loop Recording | 24‑Hour Time‑Lapse | Supports 128GB Micro TF

Key Features

• 4K Ultra HD Front Recording – Driven by Clarity: Front camera records in stunning 3840×2160 resolution at 25fps (4K UHD). Captures every detail – license plates, road signs, faces – with exceptional sharpness. Powered by a 4653 camera chip with all‑glass lens.

• 1080P AHD Rear Camera – Full HD Coverage: Rear camera records at 1920×1080P at 25fps using an AHD (Analog High Definition) 2083 chip. Complete front and rear protection – no blind spots.

• Dual‑Channel Recording – Front + Rear Simultaneously: Records both views at the same time. Perfect for capturing incidents from all angles – rear‑end collisions, side swipes, or tailgating.

• 170° Ultra‑Wide Front Angle + 140° Rear Wide Angle: Front camera offers an expansive 170° diagonal field of view, covering multiple lanes and intersections. Rear camera provides 140° wide angle for comprehensive rear coverage.

• Clear Night Vision – Dusk‑Ready Vision: Advanced F2.0 aperture and high light sensitivity deliver exceptional low‑light performance. HD clarity at night – no more grainy, unusable footage after dark.

• Wi‑Fi Smartphone Connectivity: Connect to your Android or iOS smartphone via built‑in Wi‑Fi. View live feed, browse and download recordings, share clips, and adjust settings wirelessly.

• Optional GPS – Smartphone Playback with Route Overlay: Add the optional GPS module (sold separately) to record driving route, speed, and location. Playback on your phone with real‑time map overlay – ideal for trip logging and insurance evidence.

• G‑Sensor – Automatic Emergency Lock: Built‑in gravity sensor detects sudden impacts or collisions. Automatically locks and protects the current recording from being overwritten. Critical evidence stays safe.

• Loop Recording with Auto Overwrite: Automatically overwrites the oldest non‑protected footage when the Micro TF card (Class 10 high‑speed, up to 128GB) is full. Continuous protection without manual deletion.

• 24‑Hour Time‑Lapse Recording – Standard Feature: Includes time‑lapse mode for continuous parking surveillance. Captures frames at intervals, compressing hours into manageable clips. Essential for overnight parking or long‑term monitoring.

• 2‑inch SPI Screen: High‑quality 2‑inch SPI display (320×172 resolution) allows easy menu navigation, angle adjustment, and instant playback review.

• Built‑in Microphone & Speaker: Captures in‑car audio and provides audible alerts for system status, GPS signal, and incident detection.

• Rearview Image (Backup Camera Function): Automatically displays rear camera feed when reversing (when connected to reverse light trigger). Helps with parking and maneuvering.

• Convenient Shortcut Keys: Quick access to screen saver, recording on/off, front/rear view switch, take photo, and lock file – no diving through menus.

• H.264 Compression – TS Video Format: Records in TS format using H.264 high‑profile compression. Excellent quality with efficient storage – more footage on your memory card.

• Multiple Power Supply Options – Type‑C Interface: Power via Type‑C port using ACC time‑lapse cable (for parking mode) or standard car charger. Supports 5‑12V input – compatible with cars, trucks, and SUVs.

• Built‑in Button Battery: Maintains settings, date, and time even when external power is disconnected.

• Extreme Temperature Tolerance: Operating range: -20°C to 65°C (-4°F to 149°F). Storage range: -30°C to 85°C (-22°F to 185°F). Reliable in most climates.

• CE, ROHS, FCC Certified: Meets international safety and quality standards.

• 100% Full Inspection: Every unit undergoes rigorous quality testing before shipping.

• Official Warranty: Comprehensive warranty coverage for peace of mind.

Product Details

4K Front + 1080P Rear – Complete Protection

The Blisbond X22 is a dual‑channel dashcam system that records both the road ahead and the road behind simultaneously. Key specifications:

• Front camera: 4K Ultra HD (3840×2160 at 25fps) – 4× the resolution of standard 1080P

• Rear camera: AHD 1080P (1920×1080 at 25fps) – clear, detailed rear footage

• Recording format: TS (Transport Stream) with H.264 compression – robust against file corruption

Whether it’s a front collision, rear‑end crash, or side incident, the X22 captures everything.

170° Front + 140° Rear – Wide‑Angle Coverage

The X22 eliminates blind spots:

• Front camera: 170° ultra‑wide angle – captures your lane, adjacent lanes, and intersections

• Rear camera: 140° wide angle – covers the area behind your vehicle, including approaching traffic

Both lenses feature F2.0 apertures and all‑glass construction for sharp, clear images.

Clear Night Vision – Dusk‑Ready Vision

The X22 is engineered for low‑light performance. The F2.0 aperture allows maximum light intake, while the 4653 front chip and 2083 rear chip are optimized for high light sensitivity. Results:

• Clean, usable footage even in near‑darkness

• Reduced noise and grain compared to standard dashcams

• License plates remain readable under streetlights

Wi‑Fi Smartphone Connectivity – Wireless Convenience

Connect your smartphone to the X22 via Wi‑Fi using the dedicated app (available for Android and iOS). Once connected, you can:

• View live front and rear feeds

• Browse recorded videos by date and time

• Download clips to your phone

• Share footage directly to social media or messaging apps

• Adjust camera settings without touching the device

No more removing the memory card or carrying a laptop.

Optional GPS – Route Overlay on Phone

Add the optional GPS module (sold separately) to unlock advanced features:

• Record your driving route, speed, and coordinates

• Playback videos on your phone with a map overlay showing exactly where each clip was recorded

• Speed stamp on video – provides evidence of your driving behavior

• Trip logging for rideshare drivers or fleet operators

G‑Sensor – Automatic Evidence Protection

The built‑in 3‑axis gravity sensor detects sudden acceleration, braking, or impact. When triggered:

• The current video segment is automatically locked

• Locked files are moved to a protected folder

• They will never be overwritten by loop recording

Sensitivity can be adjusted to avoid false triggers from potholes or speed bumps.

Loop Recording – Continuous, Hassle‑Free Operation

The X22 automatically splits recordings into segments (user‑selectable intervals). When the Micro TF card (Class 10 or UHS‑I, up to 128GB) is full, the oldest unlocked files are overwritten. You’ll never miss a new recording due to full storage.

24‑Hour Time‑Lapse Recording – Standard Feature

The X22 includes time‑lapse recording as a standard feature. How it works:

• Camera captures one frame per second (or at selectable intervals)

• Playback is sped up – 24 hours compressed into minutes

• Storage is dramatically reduced – days of parking monitoring fit on a single card

Pair with the included ACC time‑lapse cable (or hardwiring kit) for 24/7 parking surveillance. Essential for street parking, office lots, or overnight security.

2‑inch SPI Screen – Clear, Responsive Display

The X22 features a 2‑inch SPI (Serial Peripheral Interface) screen with 320×172 resolution. Benefits:

• Bright, clear image for reviewing footage

• Low power consumption

• Fast refresh rate for smooth menu navigation

Use the screen to confirm camera angles, play back recent clips, and adjust settings.

Rearview Image – Backup Camera Function

When the rear camera is connected to your vehicle’s reverse light trigger, the X22 automatically switches to full‑screen rear view when you shift into reverse. This helps with:

• Parking in tight spaces

• Hitching trailers

• Avoiding obstacles behind your vehicle

Convenient Shortcut Keys

Physical buttons on the dashcam provide quick access to essential functions:

No need to navigate through menus during critical moments.

H.264 Compression + TS Format

The X22 records in TS (Transport Stream) format using H.264 compression. Advantages:

• TS format: More resistant to file corruption – if power is cut during recording, the file remains playable up to the interruption point

• H.264 compression: High quality at smaller file sizes – extends recording time on your memory card

Multiple Power Options – Type‑C Interface

The X22 uses a modern USB Type‑C connector for power. Choose your preferred power source:

Input voltage range: 5‑12V – compatible with both cars (12V) and trucks (24V with appropriate adapter).

Extreme Temperature Tolerance

Designed for reliable operation in harsh conditions:

• Operating temperature: -20°C to 65°C (-4°F to 149°F)

• Storage temperature: -30°C to 85°C (-22°F to 185°F)

While the operating range is slightly narrower than some models (max 65°C vs 70°C), it still performs well in most climates including Bangladesh summers.

Complete Product Specifications