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 |
Intelligent fan integrated temperature control, meeting the requirement of non blackening display screen in outdoor environments of -30-50 degrees, and the whole machine works normally; Using an axial flow fan, paired with a fan speed control plate,Automatic temperature sensingAutomatically adjust the fan speed, save energy and prolong the service life of the fan; Efficient multi-layer filtration system isolates harmful dust from entering the interior of the machine, with a protection level of IP55 for the entire machine; |
|
| 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*2 RJ45*1 |
|
| 12 |
casing |
protection grade |
IP55 |
| 13 |
weight |
280KG |
|
| 14 |
Installation method |
land |
|
| 15 |
Protective glass |
6mmTempered riot glass |
|
| 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 fan automatic temperature sensing |
|
| 20 |
operation temperature |
-30°C to50°C |
|
| 21 |
Working humidity |
5% to90% |
|
| 22 |
power supply |
220V |
|
| 23 |
power |
1200W |
|
75 inch horizontal screen pillar with ceiling
75 inch horizontal screen floor size diagram
