Year1
- 规格：
- 488*244mm
- 输入电压：
- 9-33V直流输入（汽油车，柴油车均可）
- 字体颜色：
- 红 黄 蓝 绿 白
Product configuration
Name
Configuration
Manufacturer
Chip
Sanan
Lamp beads
High Bright lamp beads
Sanan
Lamp bead welding wire
Alloy wire
Dubbo
< br/> Row drive
Constant voltage
Taiwan accumulation
Column drive
Constant voltage
< br/> Taiwan
Circuit board material
International
Sheet material
Circuit board thickness< br/>
Whole screen brightness
Product parameters
Module parameters
Physical point spacing
Physical density
Point
Control mode
Constant voltage control
Scan mode
Scan
< br/> Module resolution
Module size
*
Module maximum current and peak power Consumption
Module weight
Lamp bead color
Red
Yellow
Green
Blue
White
Cabinet parameters
Cabinet regular dimensions
* (
Can be customized
)
Power supply
Working voltage
DC
Screen parameters
Operating system
Disk
Optimum viewing distance
Flatness
The distance between any adjacent pixels is less than
, and the module splicing gap is less than
Switching power supply load
Screen specifications
*
Vehicle-mounted
Display
Brief description of the advantages of the module
/>) High stability and reliability
Comprehensive vibration testing to ensure the stability of the product
Cars are always moving and have high requirements for the stability and reliability of electronic products.
) Stable power system supports
delayed screen opening
overload
overcurrent
overvoltage protection (automatically cuts off the power when the voltage is too low or too high, The power supply is restored instantly after stabilization)
The power supply in the car is powered by the battery. The car will generate a high pulse voltage when starting, braking, and stopping. If the power supply system is not good, the display screen will be burned.
) Good anti-static measures
Each unit board, including the control card, etc., is protected by three-proof paint (moisture-proof
anti-static
anti-corrosion) to ensure a longer service life of the product.
Static electricity is easily generated when a car is running, especially in autumn. The high voltage of static electricity can reach thousands of volts. If there are no good anti-static measures, it is easy to damage
and
lights.
)
The luminous brightness is strong. Within the visual distance, when sunlight shines directly on the screen surface, the display content is still clearly visible
According to the installation position, taxis are divided into rear window screens and roof screens. Buses are divided into Front screen, rear screen, side screen and car screen
According to the input method, develop the card serial port or remote control to select program content,
disk, wireless
, wireless
+
Positioning
Each unit board of our company is
hours aging
hours shockproof test
All products are protected by mesh mask and three-proof paint. Make sure you buy with confidence and use it comfortably
Packaging
All unit boards are shipped in pearl cotton and divided into independent packages to ensure friction loss between boards. Each box of packaging is length*width*height
After-sales service commitment
One warranty period
All products are guaranteed for one year and lifetime maintenance
Two warranty scope
Free warranty commitment is free of charge If the warranty conditions are met, the factory promises free warranty.
Free warranty conditions
Within one year from the date of sale of the product (based on the date of receipt, if the factory warranty seal date is missing, torn, or altered, the warranty will not be covered)
If the returned product is severely rusted, Mechanical damage (drilling), power short circuit, chip explosion, severe burning, etc. are not covered by the free warranty
Returns and exchanges that are inappropriate or unusable are not accepted. If the purpose cannot be determined at the time, please contact customer service in advance. Contact
Product Returns
Please carefully choose electronic products. Products sold will not be returned. If there is any problem, send it back to the manufacturer for repair
Three freight charges
If there is a problem with the product within the year of release, each of you will bear half of it. , in principle no payment is received
Thank you for watching! Welcome to call us to discuss!
Miss Yan
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