Display
|
|
| Model & Size |
Dopah ILD-1075 75'' |
| Display Ration |
16:9 |
| Brightness |
410cd/m2 |
| Contrast Ratio |
1400:1 |
| Backlight |
LED |
| View Angle |
178° (V)/178° (H) |
| Resolution |
3840(H) * 2160(V) |
| Video Standard |
PAL/SECAM |
| Audio Power |
2*15W |
TV Main Board
|
|
| Input Interfere |
- SD Card: 1
- Multimedia USB: 2
- HDMI: 2
- USB30: 2
- RF (TV): 1
- VGA: 1
- VGA Audio: 1
- YPbPr(MINI): 1
- AV (MINI): 1
- RJ45: 1
- RS232: 1
|
| Output Interface |
- USB Touch: 1
- Earphone Output: 1
- AV OUT (MINI): 1
- Coaxial Output (Orange): 1
|
| Centralized Control Port |
- LAN: 3
- WAN: 1
- WIFI: 2.4G
- USB3.0 (PC): 3
- Display Port: 1
- Reset: 1
- Debug: 1
|
| Preposition Interface |
- USB2.0 (PC): 4
- HDMI: 1
- USB Touch: 1
- Multimedia USB: 1
- VGA IN: 1
- VGA Audio IN: 1
- MIC IN: 1
|
Port Configuration
|
|
| Top Port |
USB3.0 * 4, Campus radio * 1 |
| USB Play Format |
Support Video Play: MPEG1, MPEG2,MPEG,H264,RM,RMVB,MOV,MJPEG,VC1,Divx,FLV;
Audio: MP3, WMA, AAC; PIC: JPG, BMP, PNG |
| Campus Radio |
Support RCA campus radio, and set campus broadcast channel as a priority |
| Centralized Control System |
Support Remote Power ON/OFF, unified Switching signal Channel, text push, picture push, ringing function etc. |
| Wireless Router |
Build-in automatic WIFI hotspot |
| Hot Key |
Both Side 20 hotkeys |
| Preposition key |
9 keys (7 for TV, 1 for PC, 1 for energy saving), One Key turn on TV and PC; can switch TV separately; a key switch backlight energy-saving when PC is ON; |
OPS Module
|
|
| Main Board Model |
H61/H81 (Optional) |
| Memory |
DDR3 1333 2G/4G/8G (Optional) |
| Operating System |
Windows 10 |
| Sound Card |
Integration |
| WIFI |
Optional |
| USB2.0 |
4 |
| Earphone Output |
1 |
| VGA OUT |
1 |
| RJ45 |
1 |
| CPU |
I3/I5/I7 (Optional) |
| Hard Disk |
500G HDD/128G SSD/ 256G SSD (Optional) |
| Graphics Card |
Integration |
| Wireless Mouse/KeyPad |
Optional |
| Bluetooth |
Extensible |
| USB3.0 |
2 |
| MIC |
1 |
| HDMI |
1 |
Touch Screen
|
|
| Touch Technology |
Multiple infrared Scanning Technology |
| Multi-touch |
10 touchpoints |
| Touch Embedding Method |
Preposition embedded (front maintenance) |
| Touch and Drive Method |
HID free drive |
| Writing Surface Material |
4MM tempered glass (anti-glare is optional) |
| Induction Method |
Finger, writing pen, gloved hand or any other non-transparent touch-sensitive media |
| Positioning Resolution |
4096*4096 |
| System Communication Port |
USD2.0 |
| Sampling Rate |
>=120Hz |
| Cursor Speed |
Max. 300 dots/Second |
| Coordinate Output |
32768(W) * 32768(D) |
| Positioning Accuracy |
<=+-2mm |
| Touch Times |
More than 60 million times |
| Calibration |
Calibration-Free |
| Anti-Interference |
Incandescent lamp (220V, 100W), vertical distance above 350mm the illumination of sunlight 90000Lux |
| Measuring Ability |
Software detection can test equipment |
| Remote Upgrade Function |
Remote Touch Hardware Control Program (MCU) Upgrade |
| Power Supply |
USB 5.0V direct Supply |
