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White 65 inch 4K interactive touchscreen with infrared touch and built-in speakers

GTEK ELECTRONICS

GTEK ELECTRONICS 65B1TWAR8128 65" interactive digital signage 4K Android 13 8GB 128GB

SKU CH-T75T-SH7JW MPN 65B1TWAR8128

65-inch 4K interactive display with Android 13, 8GB RAM, 128GB storage, 40-point infrared touch and dual OPS slots for OS switching

  • Cabinet ColorWhite
  • MemoryAndroid 13: 8GB+128GB
  • OS SupportAndroid 13
  • Touchscreen TypeInfrared
  • Screen Size65"
  • Display Type4K
  • 40-point infrared touch enables simultaneous collaboration
  • Google EDLA-certified Android 13 with 8GB RAM and 128GB storage
  • Dual OPS slots allow instant switching between Android and Windows
  • Bytello OS, DMS and Class software streamline lessons and meetings
  • 65-inch 4K display with 178° viewing angles and 2×16W speakers

65" Interactive Display for Classrooms and Offices

The GTEK 65B1TWAR8128 is a 65-inch interactive digital signage panel with a 4K resolution of 3840 x 2160 and a 60Hz refresh rate. It runs Android 13 on an 8-core 3588 chipset with 8GB RAM and 128GB storage, and is Google EDLA certified for full Play Store access. Infrared touch supports up to 40 simultaneous touch points with palm rejection for collaborative sessions.

Connectivity Limits and Infrared Touch Constraints

Video inputs are limited to one HDMI, one DisplayPort and one D-Sub port, restricting simultaneous external sources. The panel provides two USB 2.0 and four USB 3.0 ports for peripherals. Infrared touch requires a clear line of sight to the frame sensors; dust or obstructions on the bezel can reduce the 40-point accuracy. Maximum power draw reaches 460W from a 100-240V supply.

Installation Notes and Common Issues

The unit includes dual OPS slots for adding an optional Windows module alongside the Android system, allowing OS switching without rewiring. Built-in audio uses two 16W speakers. Bytello Share permits wireless casting from up to 30 devices over a secure connection. Ensure the mounting surface supports the panel weight and allows ventilation; the 178° viewing angle reduces glare but direct sunlight can still wash out the 4K image.

Highlights

  • 40-point infrared touch enables simultaneous collaboration
  • Google EDLA-certified Android 13 with 8GB RAM and 128GB storage
  • Dual OPS slots allow instant switching between Android and Windows
  • Bytello OS, DMS and Class software streamline lessons and meetings
  • 65-inch 4K display with 178° viewing angles and 2×16W speakers

Specifications

BrandGTEK
Model65B1TWAR8128
Cabinet ColorWhite
MemoryAndroid 13: 8GB+128GB
OS SupportAndroid 13
Touchscreen TypeInfrared
Screen Size65"
Display Type4K
Resolution3840 x 2160 (4K)
Refresh Rate60Hz
Viewing Angle178° (H) / 178° (V)
Response Time8ms
D-Sub1
DisplayPort1
HDMI1
USB 2.02
USB 3.04
Power Supply100 - 240 VAC, 50/60Hz
Power ConsumptionMax Power: 460W
Standby Power: <=0.5W
Built-in Speakers2 x 16W + 16W
VESA Compatibility - Mountable500 x 400mm
Package Contents1 x Power Cord
2 x Stylus Pen
1 x Wall Mount
1 x Quick Start
Dimensions35.56" x 58.45" x 4.56"
Weight90.83 lbs.
Shipping weight48.20 kg
Package size1630 × 1050 × 220 mm

Questions about this item

Should I pick the 8GB RAM and 128GB storage model or the 16GB RAM and 256GB storage option?

The 8GB and 128GB configuration handles classroom apps and Google Workspace smoothly. The 16GB and 256GB version gives more headroom for heavy multitasking and larger local file libraries.

What does the 3840 x 2160 resolution and 60Hz refresh rate mean for daily lessons?

Text and diagrams stay sharp at 4K clarity, and the 60Hz panel keeps inking and video playback fluid during presentations.

How does the infrared touch system with 40 touch points work in a group setting?

Up to 40 simultaneous touches let several students write or move objects at once, with palm rejection so resting hands do not interfere.

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