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Copyright © 2006ETWOTOUCH. All Right Reserved.
 
 
Sales Tel：+862085640727-817
 
銷售電       +86-20-85640417 
 
+862085640727-809
 
+862085640727-829
 
+862085640727-826
 
+862085640727-818
 
+862085640727-808
Tech Tel：+86-20-85640786      
   
   
E-Mail：
  
 
 
Products / SAW Touch Screen / Standard SAW Touch Screen
 * Surface  Acoustic Wave Technology
* High Transparence, High Intensity and High
  Light Transnission
* Anti-Scratch, over 50 Million Single Point
  Touch
* Stable, No-excursion, Automatic Correction
* Finger or Soft Pen to Touch
* Flat CRT, Spherical CRT and LCD.......Touch
  Screen
   
   EtwoTouch SAW Touch Screen For LCD
 
Model & drawing Type Thinkness
(mm)		 Shape Size (mm) bezel Area (mm) Effective Touch Size （mm）
X Y X Y X Y
ETT3L6d4 6.4"LCD 3 150 120 131 100 130.56 97.92
ETT3L8d4 8.4"LCD 3 207 151.5 182.5 125 171 125
ETT3L10d4 10.4"LCD 3 250.5 198 225 172 211.2 158.4
ETT3L12d1 12.1"LCD 3 282 222 256 195 246 184.5
ETT3L15d1 15.1"LCD 3 342 271.5 312 239 307.2 230.4
ETT3L15d1S 15.1"LCD 3 330.5 256 308 232 307.2 230.4
ETT3L17d1 17.1"LCD 3 382 312 350 277 340 272
ETT3L18d1 18.1"LCD 3 401 334 368 297 359.04 287.23
ETT3L19d1 19.1"LCD 3 415 335 389 308 382 305
ETT3L20d1 20.1"LCD 3 442 342.5 414 312 412 310
ETT3L20d3 20.3"LCD 3 434 339 400 302 398 300
ETT3L20d8 20.8"LCD 3 460 354 422.5 316 420.5 314
ETT3L21d3 21.3"LCD 3 467.5 358 432 320 430 318
ETT3L21d8 21.8"LCD 3 480 374 445 336 443 334
 
   EtwoTouch SAW Touch Screen For Spherical CRT
 
Model Type Thinkness
(mm)		 Shape Size(mm) Effective Touch Size
X Y X Y
ETT3S15 15“Spherical CRT 3 318 252 288 217
ETT3S17 17“Spherical CRT 3 365 290 332 254
ETT3S19 19“Spherical CRT 3 404 316 369 278
ETT3S21 21“ Spherical CRT 3 440 346 403 306
ETT3S29 29“Spherical CRT 3 595 460 557 418
ETT4S15 15“Spherical CRT 4 320 253 291 220
ETT4S17 17“Spherical CRT 4 364 290 333 256
ETT4S19 19“ Spherical CRT 4 402 316 370 280
   
   EtwoTouch SAW Touch Screen For Flat CRT
 
Model Type Thinkness
(mm)		 Shape Size(mm) Effective Touch Size
X Y X Y
ETT3F15 15“Flat CRT 3 310 243 285 213
ETT3F17 17“ Flat CRT 3 365 290 332 254
ETT3F19 19“Flat CRT 3 404 316 369 278
ETT3F20 20“ Flat CRT 3 438 336 402 296
ETT3F21 21“Flat CRT 3 440 346 403 306
ETT3F29 29“ Flat CRT 3 594 460 559 420
 
   SAW Touch Screen Parameter Table
 
 Size
Shape Size 6.4～29 Custom Design Acceptable
The application of the display Flat CRT 、Spherical CRT 、LCD、PDP、
 Touch Screen
Resolution 4096×4096
Touch Point Density 15,000 Touch Point/cm2
Reactive Speed < 16ms
Touch Sensibility < 85g
Surface Hardness Mohs Tating of 7
Durability Over 50 Million Single Point Touch
Light Transmission 92%, (ASRTM1003)
Usage Plus and Play
Stability Good Stability, no Excursion, Automatic Correction
 Eletric
Operating Voltage DC12V
Communication RS-232、USB
Operating System DOS、WINDOWS9X/ME/2000/XP/2003/VISTA、LINUX
Agency Approval CE、FCC、RoHS
 Environment
Operating Temperature -20℃～+50℃
0℃～+65℃
Storage Temperature -40℃～+70℃
-25℃～+85℃
Humidity 10%～90%
Operating Altitude 3000m
Life Time 10 Year