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24 Inch Optical Bonding Touch LCD Screen for Snack Vending Machine
1. Product Description
Master Touch 24 inch optical bonding touch LCD screen for snack or food vending machine is the lamination of touch panel and the LCD module through optical bonding technology with OCA or LOCA that fills air gaps between components in LCD displays and the touch panel.
Optical Bonding technology with OCA has the following advantages:
2. Genaral Specification
2.1 LCD
| Model | G240UAN01.0 |
| Size | 24 inch |
| Resolution | 1920(RGB)×1200 WUXGA 94PPI |
| Luminance | 900 cd/m² (Typ.) |
| Contrast | 1000 : 1 (Typ.) |
| Viewing Angles | 89/89/89/89 (Typ.)(CR≥10) |
| Signal System | 51 pins LVDS (2 ch, 10-bit) |
| Operating frequency | 60Hz |
| Driving Voltage | 12.0±1.2V |
| TFT thickness | 17.15 |
2.2 Touch Panel
| Outline Dimension | 546.4*352 | mm |
| View Area | 518.8*324.4(24 inch) | mm |
| TP thickness | 3.9 | mm |
| Total | 22.05 | mm |
| Touch IC | EETI80H83 | -- |
| Number of touchpoint | 10 | points |
| Number of button | -- | - |
| Interface information driven plate | USB | - |
| The active information | -- | -- |
| The type of Bonding with LCD | Optical bonding | |
| Operation Temperature | -20℃~70℃ | ℃ |
| Storage (cannot exceed 6 months) | Temperature: 23±3℃ (Before installation) Humidity:40%~70%RH | ℃ |
| Temperature: -30~80℃ (After installation) | ℃ |
| Item | Content |
| Transparency | 85±10% |
2.4 Electrical Spec.
| ESD Touch Side (Touch) | 4kv |
| ESD Touch Side (Air) | 8kv |
3. Reliability
| Item | Specifications | Remark |
| High Temperature Operation | 70ºC, 48hrs | -- |
| Low Temperature Operation | -20 ºC, 48hrs | Non-condensing |
| Operating Temperature/ Humidity | 60ºC/90%RH, 500hrs | Non-condensing |
| Thermal Shock | -30 ~ 80℃, 60 mins/cycle, total 48 cycles | -- |
4. Drawing
5. Inspection
Equipment/materials: light box, ion fan, humidifier, film card, alcohol/ethyl acetate, finger cover, dust-free cloth, Vernier/digital caliper.
Inspection environment: 30cm ± 5cm from the product, temperature: 22 ± 2 ℃; humidity: 40% ~ 70% RH; cleanliness: Level 10000.
Inspection angle: vertical rotation angle: ± 30 °, from top to bottom; horizontal rotation angle: ± 30 °, from left to right.
Inspection illuminance: fluorescent lamp inspection area illuminance: 150
0-1800lux; table lamp inspection area illuminance: 1500-1800lux; It is convenient for internal uniform illumination requirements.
Background color: Black/white.
Inspection time: the inspection time of one piece of product shall not exceed 15 seconds.
6. Details
7. FAQ