This type is applicable to such large-scale outdoor advertising medium as outside wall advertisement, roof advertisement, ground-advertising wall, overpass advertisement, T-type vertical shaft advertisement, etc. ( Frame Size: <6mX3m )

MAIN TECHNICAL PARAMETERS 

1.Main material: Special aluminum alloy, environmental protection type with advantages of firm, not easy to cause deformation, durable and not apt to rust.
2. Frame specification: 
LEFT, UPPER,RIGHT FRAME PART:
90mm (width) *2mm(alloy thickness)*106mm(machine thickness)
BOTTOM FRAME PART:
102mm(width)*2.5mm(alloy thickness)*115mm(machine thickness)
3. Width of triangular prism: 95mm, thickness 1.2mm-1.4mm
4. Weight: 18kg per square meter (AVERAGE)
5. Drive: Gear propulsion system .The drive is steadier and the turning is smoother.
6. Drive Axis: aluminum axis, the twisting force is strong and the drive is smooth. 
7. Picture combination: 6m X 3m is limit size
8. Picture gap: confirm according to the height of tri-vision billboard.
9. Pause time of picture: >5 seconds per picture (factory setting).
10. Picture displaying time: set freely between 0 second to 900 seconds. 
11. Tri-vision power supply: 
Voltage: 220V/110V/24V/12V; 
Frequency: 50HZ/60HZ;
Power: 15W. 
12. Wind resistance capability: within Scale 8. 
13. Running life: Qualified installation will ensure normal service life over 10 years based on 15 hours each day.
 
STANDARD CONFIGURATION 

Motor: Original Japanese Panasonic 15W stepping motor with good heat emission, low vibration, high performance and long service life.
Control system: German Siemens with such functions as active protection automatic reset and intelligent control picture displaying time, etc. 
Gear: Metal gears are wear resistant. Moreover, the Expansion and Contraction of mental gears is not so much, which can ensure the product works well even in Cold Siberia or Hot Sahara