12.1 Inch Touch Screen Big Screen Anti Oil Pollution High Accuracy
| Place of Origin: | Zhejiang |
|---|
Company Profile
| Location: | Shenzhen, Guangdong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
Product Detail
| Model No.: | SX121W4R |
|---|
Product Description
12.1 Inch 4 Wire Resistive Multi Touch Screen Panel For USB Controller
Advantage :
High accuracy and high resolution.
· Response is fast and high stability.
· Life of about four-wire resistance of 10 times.
Almost to touch with any object
· Waterproof, dustproof, anti-oil pollution, adapt to harsh environments
Technical characteristics
High accuracy and high resolution.
· Response is fast and high stability.
Almost to touch any object
· Waterproof, dustproof, anti-oil pollution, adapt to harsh environments
Product Application
· PDA handheld device
· GPS satellite positioning system
Industrial control systems
· POS, financial terminals
Information kiosk
· Medical equipment service system
· Interactive Learning System
Description :
| Size | |
| General Size | 2.5″ to 22″ |
| Fit in with | Panel display device |
| Mechanical | |
| Input Method | Finger or gloved hand (rubber ,cloth or leather) |
| Active Force | Stylus or Finger or Similar 45g~110g |
| Ball Impact | ø13.0. Steel Ball/9g, Height=30cm, 1 time, no damage [Impact at center area] |
| Durability | >35 million touches |
| Positional Accuracy | <1.5% |
| Optical | |
| Light Transmission | 85%(Meet ASTM D1003) |
| Clear surface | 3% |
| Antiglare Surface | 4% |
| Anti-Newton | 10% |
| Gloss | 90±20 gloss units tested on a hard-coated front surface Accordance with ASTM D 2457 |
| Electrical | |
| Supply voltage | DC5V |
| Circuit Resistance | X:20~250Ω, Y:20~250Ω (See Figure 1) |
| Linearity | X1.5%, Y1.5% |
| Response | 15ms |
| Insulation | 20MΩ/25V(DC) |
| Endurance | No acting damage at DC50V/60sec. |
| Resolution | Based on controller resolution of 4096 x 4096 |
| Environmental | |
| Operation Temperature | -20 ~ +60 |
| Operation Humidity | 20%RH ~ 85%RH, no condensing |
| Storage Temperature | -20 ~ +70 |
| Storage Humidity | 10%RH ~ 90%RH, no condensing |
| Waterproof | Not damaged by running water applied to the active area |
| Reliability | |
| Heat Cycle | 65 /240 hrs |
| Cold Cycle | -20 /240 hrs |
| Thermal Cycle | -20 ~60 [60 min./cycle] *10 cycles |
| Operationg System | |
| Operation System | Linux/ Dos / WinME/95/98 / NT/CE/XP/2000/ win7/Mac OS |
|
Circuit level: 5v DC, 35 ma |
Surface hardness: 3 h
|
|
|
Light transmittance:
|
The film on the film > 77%
|
knock life: A life more than 5 million times
|
|
The film on the glass >85%
|
Stroke life: more than five hundred thousand times
|
|
|
Contact jitter time: <10ms
|
Operating temperature : -20 oC ~ +70 oC
|
|
|
Resolution : 4096*4096
|
||