5 Wire Resistive Touch Screen

  • Long lifetime (almost ten times of 4 Wire Resistive Touch Screen)

  • Finger, gloved hand and stylus activation

  • Contaminant proof and liquid resistance

  • High accuracy and durability

  • High resolution and sensitivity

Description
SPEC ITEM DESCRIPTION
General Size
6.2" to 22"
Fit in with
Panel display device
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
Light Transmission
80%（Meet ASTM D1003)
Temperature
Operating Range: -10°C ~ 60°C
Relative Humidity
Operating Range: 0%~90% RH (no dew falls)
Storage Range: 0% to 95% RH (no dew falls)
Altitude
Up to 3,000m
Operating Voltage
Typical +DC 5V, +4.75V to +5.25V
Power Supply
USB or PS/2 Interface
Interface
Full Duplex USB 2.0 (Full Speed) Plug and play compatible
Serial RS-232. Baud Rate: 9600, 8 Data Bits, 1 Stop Bit, No Parity
Current
5mA~25mA
Electrostatic Endurance
No abnormal appearance after 10kv, 100Ω, 250PF electrostatic used
Isolation Resistance
>20MΩ @ DC 25V
Resistance
300Ω< X Axis <900Ω, 200Ω< Y Axis <800Ω (Varies with different size)
Operating System
Linux/ Dos / Windows ME/95/98 / NT4.0/XP/2000/Mac OS
Thermal Cycle
-40℃ ~70℃ [60 min./cycle] *10 cycles
Cold Cycle
-40℃ /240 hrs
Heat Cycle
70℃ /240 hrs
Waterproof
Not damaged by running water applied to the active area
Position Accuracy
<1.5%
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
Storage Temperature
-40℃ ~ +80℃
Storage Humidity
10%RH ~ 90%RH, no condensing
Operation Humidity
20%RH ~ 85%RH, no condensing
Operation Temperature
-10℃ ~ +70℃
Resolution
4096*4096
Endurance
No acting damage at DC50V/60sec.
Indulation
≧20MΩ/25V(DC)
Circuit Resistance
X:20~250Ω, Y:20~250Ω (See Figure 1)
Linearity
X≦1.5%, Y≦1.5%
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