1.77 Inch 500 Nits SPI TFT LCD Display

The VXT177HSS-13 combines 500 cd/m² typical brightness with a 4-wire SPI interface in a compact 1.77-inch TFT LCD. An ST7735V driver and 12-pin connection make the module an option for embedded designs that prioritize display brightness and serial connectivity.

Model:VXT177HSS-13

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Product Description

More Brightness for Compact Interfaces

The VXT177HSS-13 brings a brighter display option to small equipment panels. Its LED backlight supports colorful readings, icons and menu graphics where display brightness is an important selection factor. Final readability can be assessed with the intended cover lens and installation lighting.

Serial Connectivity with Fewer Signal Lines

The 4-wire SPI interface avoids the eight parallel data lines required by an 8-bit MCU bus. Together with the ST7735V controller and a compact FPC connection, this arrangement suits embedded designs where available host pins and routing space influence display selection.

A Focused Screen for Everyday Operation

The portrait format lends itself to measurement values, settings and status information presented one task at a time. Potential applications include portable instruments, handheld controllers and compact monitoring devices. Positioning the module around its specified viewing direction helps align the display with the user's normal operating position.

General Specifications

Item	Contents	Unit	Note
LCD Type	TFT	-
Model	VXT177HSS-13
Display Size	1.77inch
Display Type	Transmissive TFT LCD
Display color	262K	-	1
Viewing Direction	6	O'Clock
Viewing Angle	Left / Right / Up / Down: 65° / 65° / 55° / 65° typical (CR ≥ 10)
Operating temperature	-20~+70	℃
Storage temperature	-30~+80	℃
Module size	34.70X46.70X2.6	mm	2
Active Area(W×H)	28.03×35.04	mm
Number of Dots	128×160	dots
TFT Controller	ST7735V	-
Power Supply Voltage	2.8	V
Backlight	3P-LEDs(white)	pcs
Brightness	500 cd/m² typical
Contrast Ratio	500:1 typical; 400:1 minimum
Interface	4-Line-SPI	-
Response Time	Tr: 2 ms typical; Tf: 6 ms typical
Luminance Uniformity	80% typical; 75% minimum
Color Gamut	56% NTSC typical
Supply Voltage	2.5–3.3 V; 2.8 V typical
Backlight Operating Current	60 mA