| General |
| Model:
75WF45H |
| Screen
size: 75" |
| Screen
Active Area(mm): 1675.2 x 927.936 |
| Resolution
: UHD (3840x2160) |
| Aspect
Ratio: 16:9 |
| Brightness(nit):
4500nits |
| Contrast
Ratio: 1200:1 |
| Dynamic
CR: Up to 450000:1 |
| Viewing
Angle(H/V): 178°/178° |
| Backlight
Life Cycle: 50,000 Hrs |
| Operation
Hours: 24/7 |
| Response
Time: 8ms |
| Screen
Orientation: Portrait or Landscape |
|
| System |
| OS:
Android 9.0 |
| CPU: ARM
Quad Core Cortex-A53 1.5G |
| GPU: Arm
Mali-G52 2EE MC1 |
| DDR: DDR
2GB |
| ROM:
16GB EMMC |
| Language:
Chinese/English |
|
| Connectivity |
| Input:
USB2.0 x2, HDMI IN x2, Ethernet RJ45 x2, RS232 RJ45 x1, IR in x1, Sensor
x1 |
| Output:
HDMI Out x1, Audio out x1 |
|
| Network
connection |
| Wifi or
LAN: Yes |
| 3G/4G
connection: Optional |
|
| Speaker |
| Build in
speaker: Yes |
| Line-out
Support: Yes |
| BT
Speaker Support: Yes |
|
|
| Thermal
management |
| Smart
Backlight Control: Yes |
| Smart
Temperature Control: Yes |
| Smart
Fans Control: Fanless |
| Smart
Monitoring System Cloud: Optional / CetusMSC |
| Overheating
protection: Yes |
|
| Physical |
| IP
rating: IP5X (Front Panel) |
| Glass:
No |
| Shell:
Aluminum |
| Standard
Color: Black |
| Bezel
width(T/L/R/B): 10mm(T/B/L/R) |
| Dimensions
(H x W x D): 1672.06 x 950.64 x 56.75 |
| Packing
Dimensions(W × H × D): 1797 x 1076 x 180 |
| VESA:
400 x 300 |
|
| Operation |
| Working
environment: Indoor window facing |
| Auto
Brightness control: Light sensor |
| Operation
Temperature (ambient temp.): -10oc to 35oc (Direct Sunlight) -10oc to 45oc
(w/o Direct Sunlight) |
| Operation
Humidity: 10% to 80% |
| Storage
Temperature: -10oc to +60oc |
| Storage
Humidity: 10% to 80% |
|
| Power |
| Power
Supply: AC 110 /220V,50/60Hz |
| Power
Type: Built-In Power |
| Max:
1000W |
| Typical[W/h]:
620W |
|
| What’s
in the box |
| Accessories:
Power cord \ IR receiver \ Remote Control \ AAA batteries x2 \ Wifi antenna \
Lifting ring(M6) x2\ Filler pad(M6) x2 \ Spring pad(M6) x2 \ User
manual(Electronic version) |