SJ20 Dual Lens

Conquer the Day, Rule the Night.

SHOP NOW

Dual Screens

8-Hour Duration

Dual Lenses

Best Night Vision

Gyro Stabilization

Waterproof

Digital Zoom x8

Remote

Live Streaming

Vertical Video

Slow Video

Timelapse

Dual-Sensor Synergy

The SJ20 is more than just an extra lens; it incorporates two high-performance
sensors optimized for different light spectrums.

Daytime Mode: Focuses on High Dynamic Range (HDR) and color reproduction.
capturing rapid shadow changes during extreme sports.
Night Mode: Switches to a large-pixel light-sensing mode. Through special pixel
binning technology, it extracts rich shadow details even in environments with
only faint starlight via hardware-level processing.

First Dual-Lens Action Camera in the World,
with Best Night Vision Ever

Many action cameras perform excellently during the day but become filled
with noise at dusk or night. The SJCAM SJ20 completely solves this industry
pain point through its physical dual-lens system.

Compared to mainstream cameras on the market, the SJ20’s light sensitivity
is improved by nearly 200%. This means that in low-light environments, you
can obtain clean, bright raw footage without increasing the ISO (which introduces noise).

SJ20 Dual Lens

Go*** 12

Optimum Image Quality throughout the Day

Capture the fun with 4K, 2.5K, and 1080p videos and high-resolution images up to 20MP.

best action camera for outdoor and hiking

6-Axis Gyroscope Stabilization:
Silky Smooth Even in Low Light

The SJ20 features an upgraded internal algorithm that synchronizes
6-axis gyroscope data with the image processing engine in real time.
Even in slow-motion nighttime shooting, the algorithm accurately
compensates for physical camera shake, ensuring gimbal-like stability
during motorcycle rides or forest adventures.

Stabilization OFF

Stabilization ON

Record the fun for up to 8 hours!

With the built-in battery, external battery, and rechargeable camera grip, the SJ20 Dual Lens provides us with the ability to shoot for up to 8 hours without recharging, keeping us away from anxiety.

Dual screens, for sure!

Giving an extra 1.3″ screen at the front, the SJ20 Dual Lens allows you to monitor your framing and composition on the spot or capture the perfect shot in dynamic and fast-paced environments. Whether engaged in adventure sports, vlogging, or capturing unique perspectives, it empowers users with increased control, versatility, and an overall more immersive and efficient shooting experience.

Surf and Thrive without Concern

With the customized protective frame, you can take the SJ20 Dual Lens with you for a swim to 16 ft of depth. And dive even deeper, to 130 ft, with the SJCAM Waterproof Case to explore the exciting underwater world!

Multiple Techniques for All Challenges

Motion Detection

Pre-recording

Continuous Shooting

Slow Videos

8x Digital Zoom

Timelapse

Under Control with More Powerful Features and Handy Accessories

Take Effortless Control by Using SJCAM Controllers

Fully Compatible with Fast Chargers

Secured Connection via 2.4/5Ghz WiFi

Attach Your SJ20 Dual Lens with SJCAM Mounts & Grips

Simple Clicks to Share Your Footage from SJCAM App

Specification

Camera

Standard Recording

4K 30fps
2K 60/30fps
1080P 120/60/30fps
720 120/60/30fps

Photo Resolution

20MP. 16MP, 14MP, 12MP, 10MP, 8MP

Video Mode

Motion detection

Normal mode
Timelapse
Slow video
Car mode
Pre-recording

Livestream

Webcam

Photo Mode

Single shooting
Interval shooting
Continuous shooting

Stabilization

Six-axis gyro stabilization

Digital Zoom

FOV

135°

Exposure Compensation

+2.0 ~ -2.0

White Balance

Auto

Daylight

Cloudy

Tungsten

Fluorescent

Underwater mode

Video Format

MP4

Video Encoding

H.264

Photo Format

JPG

Battery

Type

Li-ion

Voltage

3.7V

Capacity

800mAh(built-in battery)

1050mAh(external external battery)

Battery Life

60~180 mins (4K/30fps video recording)

Energy

2.96Wh(built-in battery)

3.89Wh(external external battery)

General

Dimensions

70.5 x 55 x 30 mm

Weight

370g

Integrated Microphone

External Microphone

Sold separately

Integrated Speaker

Waterproof

16ft with waterproof case

131ft with protective frame

App Control

SJCAM Zone

WiFi

2.4G/5G

Ports

Type-C x 1

Remote

Sold separately

Rear Screen

2.29″ Touch control

Front Screen

1.3″

SJ20 Dual Lens

Conquer the Day, Rule the Night.

SHOP NOW

8-Hour Duration

Dual Lenses

Best Night Vision

Gyro Stabilization

Dual Screens

Digital Zoom x8

Live Streaming

Waterproof

Slow Video

Timelapse

Vertical Video

Remote

Dual-Sensor Synergy

The SJ20 is more than just an extra lens; it incorporates two high-performance sensors optimized for different light spectrums.

Compared to mainstream cameras on the market, the SJ20’s light sensitivity is improved by nearly 200%. This means that in low-light environments, you can obtain clean, bright raw footage without increasing the ISO (which introduces noise).

First Dual-Lens Action Camera in the World, with Best Night Vision Ever!

Many action cameras perform excellently during the day but become filled with noise at dusk or night. The SJCAM SJ20 completely solves this industry pain point through its physical dual-lens system.

Compared to mainstream cameras on the market, the SJ20’s light sensitivity is improved by nearly 200%. This means that in low-light environments, you can obtain clean, bright raw footage without increasing the ISO (which introduces noise).

SJ20 Dual Lens

Go*** 12

Optimum Image Quality throughout the Day

Capture the fun with 4K, 2.5K, and 1080p videos and high-resolution images up to 20MP.

6-Axis Gyroscope Stabilization:
Silky Smooth Even in Low Light

The SJ20 features an upgraded internal algorithm that synchronizes 6-axis gyroscope data with the image processing engine in real time. Even in slow-motion nighttime shooting, the algorithm accurately compensates for physical camera shake, ensuring gimbal-like stability during motorcycle rides or forest adventures.