Sheng Jay Automation Technologies SJ-V21 User manual

SJ-V21
High Resolution touch Screen
Car DVR

Quick Guide
Product Feature ............................................................................. 1
Caution............................................................................................... 3
Product Appearance.................................................................... 4
Accessory .......................................................................................... 5
Operation.......................................................................................... 5
Mounting bracket ......................................................................... 6
Funtion Setting—Video Recording Mode................ 7
Funtion Setting—Standby Mode ........................................... 8
Funtion Setting—Video Replay Mode........................ 9
Funtion Setting—Snap Shoot Mode............................10
Main Menu 1/4 ............................................................................11
Main Menu 2/4..............................................................................12
Main Menu 3/4..............................................................................13
Main Menu 4/4..............................................................................14
Emergency Event Protection......................................15
Video Output connect to TV...............................................17
Specification...................................................................................18

Feature
With the 120-degree ultra wide angle lens, compare to the
similar models in the industry, with more 15% wide visual range
Using touch screen to make it designed for seamless
interaction between humans and machines
Video recording, photograph, mute function, emergency
records are completed in easy and quick action
With 2.4-inch large display screens, screen masking frame
design, high resolution and all information and functions to be
clear and understandable.
Screen Sleeping Mode, the driver avoid the interference from
screen brightness
Equipped with the 1/4 "HD CMOS high resolution sensor, to be
provided with the 1080P Full HD and 720P HD high resolution,
induction lighting changes between day and night,
automatically adjust the sensor value, enhance the video effect.
5 pieces of multilayered glass lenses, image capture images
hyper-realistic; exclusive Anti-Glare design, enhance the video
effect

Digital Zoom, which provides 4 times optical zoom supports
all video and photo mode operation
Built-in 3G-SENSOR , automatic detect the x axis, y axis and z
axis 3-dimensional space of gravity change, also providing
emergency protection function of video anti-writing protection;
when there was a serious hit , the G-Sensor automatically
detect and start the video anti-writing protection features, full
protection of crucial files and records.
Supports optional external GPS Speed Camera Detector, it
makes the alert and displayed on the screen of the information,
such as the speed camera locations, speed limits, current speed
and coordinate, to enhance vehicle detection protection,
reduce the chances to get the penalty.
Loop recording function, automatically overwrite last record
files
With seamless video recording features, ensure that complete
records zero latency
The delay start feature to prevent the instant current pulse
circuit damage the product, increase product life.
Start the engine and automatically recording, switch the engine
off and automatically delayed power off the device to ensure
complete emergency record file

Recording mode and playback mode synchronized video
output, compliant with in-vehicle AV equipment.
Support up to 32GB Micro SD card (please use 4GB the above
grades)
Built-in microphone, record high quality audio
This product is RoHS and through Taiwan BSMI, FCC and CE
international safety certificates

Caution
We recommend that you set up all of the options of this
product priority, avoid to operate this product while driving,
keep driving safety
Please keep the camera lens clean, not with fingers and
substances such fat containing or water to contact lenses,
resulting in dirt and hazy mist or a halo effect, resulting in
reduce video quality; recommended to clean the lens with
lens wipe cloth regularly, to maintain the high quality
video, and do not use toilet paper or paper to wipe
the lens to avoid scratching the lens.
Please use a Micro SD card (at least 4GB above, recommen
ded Class6 rating above), using a Micro SD card for the
first time, please do the format after turn on the device,
to ensure the storage card in the normal use.
properly maintained and keep wipe the car thermal insulation,
to enhance the video resolution
If your vehicle is not often used and long exposure to the
outdoor, it is recommended that you remove this product from
the car and to install it while driving, to enhance product life.

Product Appearance
1
2.4”Touch Screen Display
6
120 Wide angle lens
2
Car Charger Input Port
7
LED Indicator
3
Switch on/off
（Press 3 seconds
to be forced shutdown）
8
micro SD slot
4
AV OUT
9
GPS Speed Camera Detector
connector
5
Mounting Bracket Slot
1
2
3
4
5
6
7
8
9

Accessory
Device
Mounting
bracket
Car Charger
Software CD

Operation
Take out the device from the gift box，insert the SD Card，
connect the Car Charger to car cigarette lighter ignition then the
device start function.
Please use the proper SD Card （please use 4GB the above grades
and use above Class6 ），push the SD Card into the slot
according to the direction，until it make a "click" sound,
the installation completed；it want to take the SD Card out, only
push the SD Card into the slot slightly，it automatically pops up
and can be removed easily。（During recording the video, photo
snap, and playback，please do not remove SD card，not only
resulting files are corrupted，but also cause the device not
functioning）

Mounting the Bracket
Accessory mounting bracket can be sucked on the front
windshield，to make sure fix the device firmly，Please take the
following steps to fix bracket with the device
A. Inset the bracket buckle into the slot of the back-clip（
as the below image）。
B. After the combination of the bracket, Recommend to sock
the bracket on the front windshield behind the rear-view
mirror
C. Find the suitable position to mount the device ，Press down the
fixed pole on the bracket sucker, make sure again that all
components combined well and sucked firmly.

Funtion Setting—Video Recording Mod
e
Video length
Video time
Manual lock files，Avoid
cycling cover。
G-sensor value
Resolution
Pause recording
Night time mode

Funtion Setting—Standby Mode
Playback mode
Audio Recording
Recording
Snap Photo
Image flip and flop
Main Menu

Funtion Setting—Video Replay Mod
e
Back to previous
File number
The previous
The next
Play

Funtion Setting—Snap Shoot Mode
Photo browse mode
The shutter button
Recording mode
Main Menu

Main Menu 1/4
Language
Set the interface language
Format
Clear all the files in memory, please
operate carefully，prevent deletion
of important files。
Video Quality
1920×1080/30fps
1280×720/60fps

Main Menu 2/4
Cycle time
Set video length
White
balance
setting
Auto Sunny Cloudy
Lamp Fluorescent lamp
Date-time
Increase Reduce

Main Menu 3/4
Exposure
compensation
Adjust the exposure compensation
value
Touch Panel
calibration
Adjusting the touch screen
accuracy
Factory setting
Reset all settings to factory settings
values

Main Menu 4/4
Screen
Overtime
Set the screen auto-off time
Collision
detection
Adjust triggering sensitivity G-sensor
To exit the
menu
Exit the menu and automatically start
recording

Version
After the firmware version is displayed, click on the screen bac
k to recording display (Subject to the actual version).
Emergency Event Protection
This device has the G-sensor automatic collision detection，
to start the file Write-protect function，Also provides user manual
touch emergency protection；pressing this function while
recording，the key graphics will appear at the top left corner of
the screen the key graphics will appear, emergency protection
file length is the length of the current recording file plus 30
seconds recording file length after triggering the protection

function , protect the files not being overwritten
by the loop recording function，the files will be saved in the SD
card to the separated "CRASH" folder. (as the below image)
G-Sensor gravity sensor: automatically detects vehicles collisions a
nd forced protect files
In the system set up > in video options, G-sensor
(accelerometer) sensitivity set default value to "middle"
(which means in activate and normal sensitivity), the actual
effects are as follows:
(1) automatically record emergency events , log files , file
protection function as the previous statement.