PRODUCT MODEL：
1、 Configuration List:
| product name |
component |
Specification and model |
| 75 inch outdoor Advertising machine
|
Sheet metal shell |
Sheet MetalThe shell adopts 1.5mmSGCCGalvanized steel sheet,Inner layer sprayed with zinc rich base powder,Surface sprayingDuPontoutdoorsPlasticPowder protection，Service lifeEnsure 10Years and above； |
| explosion-proof glass |
6mm tempered glass, when the glass is damaged by external forces, the fragments will form blunt edged small particles resembling honeycomb shapes, which are not easy to cause serious harm to the human body. The impact strength of tempered glass is 3 to 5 times that of ordinary glass, and the bending strength is 3 to 5 times that of ordinary glass. |
|
| High brightness LCD screen |
Outdoor dedicated high brightness LCD screen with a display area of 1650 * 928mm; LED direct backlight, brightness 2000cd/m2, visible under sunlight Screen resolution ultra high definition 4K 3840 * 2160; Automatic photosensitive probe, adjusts screen brightness according to ambient light, saves energy and reduces light pollution; |
|
| play system |
Android Internet Information Publishing System; Support single player card insertion playback; |
|
| electronic control system |
Leakage protection switch, leakage protection, overvoltage protection; Microcomputer timing switch, timed control of machine start and stop in different time periods; Lightning arrester, lightning protection level C, to prevent instantaneous induction of lightning strikes; Taiwan Mingwei industrial grade power supply, with stable and reliable power supply; |
|
| COOLING SYSTEM |
Adopting intelligent cooling and heating industrial air conditioning temperature control, the display screen does not turn black in outdoor environments of -40-55 degrees, and the whole machine works normally; majorCustomized R&Dindustryair-conditioningFully matching the overall power consumption of the machine; Automatic temperature sensingThe system,Ensure that the internal temperature is within0-40Within the range of degrees； |
|
| test system |
Spray waterproof test; Whole machine aging test; |
2、 Specification parameters:
| Serial Number |
consist of |
parameter |
|
| 1 |
display |
size |
75 inches |
| 2 |
display area |
1650*928mm |
|
| 3 |
display scale |
16：9 |
|
| 4 |
resolution |
3840*2160 |
|
| 5 |
brightness |
2000cd/㎡ |
|
| 6 |
contrast ratio |
4000：1 |
|
| 7 |
viewing angle |
178 ° horizontal/178 ° vertical |
|
| 8 |
Android motherboard |
processor |
rock chipsRK3288 |
| 9 |
Memory |
2GB |
|
| 10 |
storage |
Standard 8GB |
|
| 11 |
interface |
USB*4 RJ45*1 |
|
| 12 |
casing |
protection grade |
IP65 |
| 13 |
weight |
280KG |
|
| 14 |
Installation method |
land |
|
| 15 |
Protective glass |
6mmTempered explosion-proofglass |
|
| 16 |
operation parameters |
video interface |
VGA、 HDMI |
| 17 |
Audio Interface |
I/O input and output |
|
| 18 |
Brightness control |
Automatic photosensitive system |
|
| 19 |
temperature control |
Intelligent air conditioning with automatic temperature sensing |
|
| 20 |
operation temperature |
-40°C to55°C |
|
| 21 |
Working humidity |
5% to 100% |
|
| 22 |
power supply |
220V |
|
| 23 |
power |
1800W |
|
3、 Effect size diagram:
75 inches: 2800 high * 1150 wide * 300 thick (mm)
