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Aluminium IR touch overlay frame for 75 inch display, 10-point multi-touch, no glass

Guangzhou Goodtouch Electronics Co.,LTD

Guangzhou Goodtouch Electronics Co.,LTD GT750-IR 75 Inch 10 Points IR Touch Overlay Frame

SKU CH-9NR1-JWWJ8

An infrared touch overlay frame adds 10-point multi-touch to a 75-inch 16:9 display with driver-free Windows, Android and Linux support

  • Form Factorno limited
  • Bezelno limited
  • Touchscreen TypeIR touch
  • Panelno limited
  • Screen Size75"
  • Aspect Ratio16:9
  • 10-point infrared touch overlay enables multi-user interaction
  • aluminium frame provides durable structure without included glass
  • sunlight-resistant IR technology prevents drift in bright conditions
  • driver-free operation on Windows, Android and Linux with HID support for Mac
  • designed for 75-inch displays in kiosks, signage and whiteboards

75-Inch IR Touch Overlay

The GT750-IR is a 75-inch infrared touch frame that adds ten-point multi-touch capability to an existing display. It is designed for kiosks, digital signage, interactive whiteboards and exhibition installations where direct interaction is required. The overlay ships without glass and must be fitted by the installer.

Sustained Touch Operation

Infrared sensing maintains consistent detection without drift even under continuous use in bright environments. The frame resists light interference, so touch accuracy remains stable during long sessions in direct sunlight or under strong indoor lighting. Driver-free operation on Windows, Android and Linux reduces software overhead during extended deployments.

USB HID Interface Limits

The overlay connects through a standard USB link using HID drivers, which caps the touch data rate to the host controller's interrupt schedule. Mac iOS support requires a specific HID driver obtained from the supplier. Android TV boxes are not supported, so integrators must verify the target platform before deployment.

Highlights

  • 10-point infrared touch overlay enables multi-user interaction
  • aluminium frame provides durable structure without included glass
  • sunlight-resistant IR technology prevents drift in bright conditions
  • driver-free operation on Windows, Android and Linux with HID support for Mac
  • designed for 75-inch displays in kiosks, signage and whiteboards

Specifications

BrandDeyowo
ModelGT750-IR
Form Factorno limited
Bezelno limited
Touchscreen TypeIR touch
Panelno limited
Screen Size75"
Aspect Ratio16:9
Maximum Resolutionno limited
Resolutionno limited
3D Readyno limited
Refresh Rateno limited
Viewing Angleno limited
Pixel Pitchno limited
Display Colorsno limited
On-Screen Display(OSD)no limited
Brightnessno limited
Contrast Rationo limited
Response Timeno limited
Horizontal Refresh Rateno limited
Vertical Refresh Rateno limited
Touchscreen InterfaceUSB
Input Video Compatibilityno limited
Connectorsno limited
D-Subno limited
DVIno limited
Videono limited
Complies withno limited
Power Supplyno limited
Power Consumptionno limited
User Controlsno limited
Regulatory Approvalsno limited
3D Glasses IncludedNo
Built-in Speakersno limited
VESA Compatibility - Mountableno limited
MTBFno limited
Featuresno limited
Dimensions75"
Weightno limited
Humidity Rangeno limited
Temperature Rangeno limited
Package Contentsno limited

Questions about this item

Does the 75-inch IR overlay generate noticeable heat or fan noise when running continuously?

The overlay is a passive infrared frame with no moving parts, so it produces no fan noise and negligible heat during all-day operation.

What existing display must I already own for this GT750-IR frame to work?

You need a 75-inch 16:9 monitor or panel that matches the frame’s outer dimensions; the product drawing on the listing shows the exact cut-out size to verify compatibility.

Will the 10-point touch frame function alongside an older Windows 7 or Linux PC I plan to keep?

Yes — the frame uses a standard USB HID interface with free drivers for Windows, Android and Linux, so it works with legacy PCs that support USB input devices.

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