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1.74 Inch 240x128 Transflective Sunlight Readable TFT LCD Module - VXT174MYKH-01
  • 1.74 Inch 240x128 Transflective Sunlight Readable TFT LCD Module - VXT174MYKH-011.74 Inch 240x128 Transflective Sunlight Readable TFT LCD Module - VXT174MYKH-01
  • 1.74 Inch 240x128 Transflective Sunlight Readable TFT LCD Module - VXT174MYKH-011.74 Inch 240x128 Transflective Sunlight Readable TFT LCD Module - VXT174MYKH-01

1.74 Inch 240x128 Transflective Sunlight Readable TFT LCD Module - VXT174MYKH-01

The VXT174MYKH-01 is the smallest TFT module we make and the second transflective one in our range. At 1.74 inches in a 40.77 × 36.20 × 2.40 mm footprint, it is sized for something worn or carried — and transflective means the backlight can be switched off entirely in daylight, not merely dimmed. With a 3.0 V backlight needing no boost converter and a 60 KB frame buffer needing no external RAM, three power savings stack in one display. Rated -30 to +70°C.

Model:VXT174MYKH-01

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Product Description

Why this matters more at 1.74 inches than at 5

We also make a 5-inch transflective module, and it is worth being clear about which one you want. The larger one suits equipment mounted outdoors — panel instruments, kiosks, vehicle displays — where there is mains or a large battery and the transflective panel buys legibility. This one suits something on a person, where the cell is measured in hundreds of milliamp-hours and transflective buys run time. Same technology, different reason to specify it.


If your product is worn or carried and has to work outdoors, this is the one. If it is mounted and powered, the 5-inch one is probably a better fit and we will say so.

Where It Gets Used

  • Wearable devices — wrist-worn and body-worn, where the cell is small and the day is spent outdoors.
  • Handheld field instruments — meters, analysers and test tools used in daylight.
  • Portable medical devices — monitors, pumps and diagnostic tools carried between locations.
  • Outdoor sensors and loggers — deployed in daylight, read on site.Sports and fitness equipment — used outside, battery-powered, small.
  • Smart home and remote controls — small panels with simple status display.

General Specifications

Item Contents Unit Note
LCD Type

Transflective TFT

-
Display color 262K - 1 
Viewing Direction 8:00 O'Clock
Operating temperature -30~+70 ℃
Storage temperature -30~+80 ℃
Module size 40.77x 36.20x2.40 mm 2 
Active Area(W×H) 35.28x 26.46 mm
Number of Dots 240x128 dots
TFT Controller HX8347-D -
Power Supply Voltage 2.8  V
Backlight 3P-LEDs (white) pcS
Weight --- g
Interface 3-Line-SPI -

Note 1: Color tune is slightly changed by temperature and driving voltage.

Note 2: Without FPC and Solder.

Outline Drawing


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