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IR touch frame

   

Infrared/ IR Touch Frame

A matrix of Infrared (IR) LEDs and photo diodes are used to create a two dimensional grid over the display to detect where infrared light is blocked and thus where touchpoints are. Toponetech' s available in both standard and custom industrial infrared touch screen sizes, Toponetech’s projected custom infrared touch screen forms, fit or function replacements for 3M™ and Elo™ touch sensors.

IR Touch Frame Technology

IR touch screen frame technology may not be new, but it remains a favorite. It tends to be employed in large-format displays and some kiosks and point-of-sale (POS) terminals. The custom touch screen display has a long life, furthering its popularity in the digital signage and interactive display markets.

How IR touch frame Red Works:

Infrared touch technology requires a perimeter to be placed around the infrared touch screen. The perimeter consists of infrared LEDs placed on two sides of the IR touch frame and phototransistors placed on the opposing two sides. The two sides then work in pairs; the signal from the LED transistor is read by its opposing phototransistor. When that signal is interrupted, it indicates a blocked infrared beam, which, in turn, indicates a touch point. While most infrared custom touch screen display doesn’t require a touchscreen, a glass overlay usually is recommended in order to protect the underlying display.

IR touch frame features

1. Better performance for big infrared touch screen. Have good support on equipments sizes from 32” to 84”.

 

2.No restriction of touch medium No touch pressure required. Except for transparent medium, PIT supports all other touch mediums. Custom touch screen display with no touch pressure required. 

 

3. High image clarity. No transducers on the surface of the IR touch frame, keep the image details maximumly.

 

4. Excellent protection performance. Protection performance enhancements are optional: Waterproof, Anti-vandal.

Size

Broder(mm)

Thickness

Frame size

Touch area

Ratio of
     length&width

Part number

Length(mm)

Windth(mm)

Length(mm)

Windth(mm)

Diagonal line(mm)

10.4"

24

7.9(With glass)

250

198

213

161

265

4:3

TTS104C2I001

12.1"

24

7.9(With glass)

285

223

248

186

308

4:3

TTS121C2I001

15"

24

7.9(With glass)

342

266

305

229

382

4:3

TTS150C2I001

15.6"

24

7.9(With glass)

382

235

345

198

397

16:9

TTS156C2I001

17"

24

7.9(With glass)

376

308

339

271

432

5:4

TTS170C2I001

18.5"

24

7.9(With glass)

448

269

411

232

470

16:9

TTS185C2I001

19"

24

7.9(With glass)

415

340

378

303

483

5:4

TTS190C2I001

19"

24

7.9(With glass)

447

294

410

257

483

16:10

TTS190C2I001

21.5"

24

7.9(With glass)

515

306

478

269

547

16:9

TTS215C2I001

22"

24

7.9(With glass)

513

335

476

299

559

16:10

TTS220C2I001

23"

24

7.9(With glass)

548

325

511

288

585

16:9

TTS230C2I001

23.6"

24

7.9(With glass)

560

332

523

295

597

16:9

TTS236C2I001

24"

24

7.9(With glass)

580

347

532

299

610

16:9

TTS240C2I001

24"

24

7.9(With glass)

557

362

520

325

610

16:10

TTS240C2I001

26"

25

7.9(With glass)

614

362

577

325

664

16:9

TTS260C2I001

27"

25

7.9(With glass)

637

375

600

338

691

16:9

TTS270C2I001

32"

25

14.6(No glass)

740

434

705

399

805

16:9

TTS320C2I001

40"

25

14.6(No glass)

926

536

891

501

1018

16:9

TTS400C2I001

42"

25

14.6(No glass)

968

562

933

527

1067

16:9

TTS420C2I001

43"

25

14.6(No glass)

981

569

946

534

1082

16:9

TTS430C2I001

46"

25

14.6(No glass)

1058

614

1023

579

1171

16:9

TTS460C2I001

47"

25

14.6(No glass)

1082

626

1047

591

1198

16:9

TTS470C2I001

48"

25

14.6(No glass)

1094

632

1059

597

1211

16:9

TTS480C2I001

49"

25

14.6(No glass)

1112

649

1077

609

1233

16:9

TTS490C2I001

50"

25

14.6(No glass)

1136

656

1101

621

1259

16:9

TTS500C2I001

55"

25

14.6(No glass)

1250

722

1215

687

1391

16:9

TTS550C2I001

58"

25

14.6(No glass)

1310

764

1275

729

1464

16:9

TTS580C2I001

60"

25

14.6(No glass)

1370

788

1335

753

1528

16:9

TTS600C2I001

65"

25

14.6(No glass)

1472

848

1437

813

1646

16:9

TTS650C2I001

70"

25

14.6(No glass)

1592

914

1557

879

1783

16:9

TTS700C2I001

75"

25

15.6(No glass)

1700

974

1665

939

1907

16:9

TTS750C2I001

82"

25

15.6(No glass)

1844

1058

1809

1023

2074

16:9

TTS820C2I001

84"

25

15.6(No glass)

1904

1088

1869

1053

2141

16:9

TTS840C2I001

Custom Touch Screen Display

Toponetech custom touch panel manufacturer provides customized IR touch frame solutions are optimized for customers’ needs and can be fully utilized in any environment.

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To begin creating your touchscreen display project, please contact us for a quote and sample drawing. Mobile Phone : (+86)13631610695 Whatsapp/Wechat :+8613631610695 Email : sales@toponetech.cn Skype : elsieyu-sz@hotmail.com