What is WXGA resolution?

WXGA stands for Wide Extended Graphics Array. Its most common variant is 1280 x 800 pixels at a 16:10 aspect ratio, yielding 1,024,000 total pixels per frame. Some vendors also use "WXGA" to label 1366x768 (16:9) panels, but 1280x800 is the original and most widely recognized definition.

What aspect ratio does WXGA use?

The 1280x800 WXGA standard uses a 16:10 aspect ratio. This is slightly taller than the modern 16:9 widescreen standard, which is why WXGA displays show thin horizontal bars when playing back native 16:9 content, and vice versa.

How does WXGA compare to 720p (HD Ready)?

720p is 1280 x 720 pixels (16:9) and WXGA is 1280 x 800 pixels (16:10). Both share the same 1280-pixel width, but WXGA is 80 pixels taller and holds about 11% more pixels (1,024,000 vs 921,600). WXGA gives slightly more vertical space for documents and web pages.

What screen size gives the best PPI for WXGA?

A 13-inch WXGA display yields roughly 115 PPI, which was considered crisp for its era. A 15-inch panel drops to about 100 PPI. Use the calculator on this page to find the exact pixel density for any diagonal screen size.

Is WXGA still relevant today?

WXGA is largely obsolete for new consumer hardware, which has moved to Full HD (1080p) and higher. However, many older laptops, budget projectors, and industrial embedded displays still use WXGA panels, so the standard remains relevant for legacy support, projection setups, and educational contexts.

Can a WXGA display run 1080p content?

Yes, but the display will downscale the 1080p signal to fit its 1280x800 native resolution. The image will be scaled and some detail will be lost. For the sharpest image, always match the source resolution to the display's native WXGA resolution.

WXGA Resolution Reference

Name: WXGA Resolution Reference
Availability: InStock
Author: Nham Vu

Quick-reference specs for the WXGA resolution (1280x800) with an interactive PPI calculator and comparison against VGA, XGA, 720p, 1080p, and 4K.

Resolution

1280 x 800

pixels (W x H)

Total Pixels

1,024,000

per frame

Aspect Ratio

16:10

widescreen

Standard Name

WXGA

Wide Extended Graphics Array

Pixel Density Calculator

Enter the diagonal screen size to find the PPI of a WXGA display.

inches

Common WXGA PPI values

Screen size	PPI
10.1 inch (netbook)	149 PPI
13.3 inch (laptop)	113 PPI
15.4 inch (laptop)	98 PPI
17 inch (monitor)	89 PPI

Quick Facts

Width: 1,280 pixels
Height: 800 pixels
Aspect ratio: 16:10
Total pixels: 1,024,000
Introduced: ~2003 (laptops)
Common bit depth: 6-bit / 8-bit
Typical refresh rate: 60 Hz
Pixel clock (60 Hz): ~83 MHz
Successor: HD (1366x768) / FHD
Common applications: Laptops, projectors

Resolution Comparison

How WXGA stacks up against other common display standards.

Standard	Width	Height	Aspect	Total Pixels	vs WXGA
VGA	640	480	4:3	307,200	0.30x
XGA	1024	768	4:3	786,432	0.77x
WXGA	1280	800	16:10	1,024,000	1x
HD (720p)	1280	720	16:9	921,600	0.90x
HD+ (1366x768)	1366	768	16:9	1,049,088	1.02x
Full HD (1080p)	1920	1080	16:9	2,073,600	2.02x
4K UHD	3840	2160	16:9	8,294,400	8.10x

16:10 vs 16:9 — What is the Difference?

Understanding why WXGA uses a different aspect ratio than modern widescreen displays.

16:10 (WXGA — 1280x800)

Extra vertical space benefits documents and spreadsheets.
Thin letterbox bars appear when playing 16:9 video.
Preferred by designers and power users historically.
Common on MacBook panels before 2012 and many ThinkPads.

16:9 (HD Ready — 1280x720)

80 pixels shorter than WXGA at the same 1280 px width.
Full-screen 16:9 video with no bars.
Industry standard for consumer TVs and monitors since 2010.
Cheaper panel manufacturing at scale drove 16:9 dominance.

Summary

Quick-reference specs for the WXGA resolution (1280x800) with an interactive PPI calculator and comparison against VGA, XGA, 720p, 1080p, and 4K.

How it works

Read the spec card for the essential WXGA numbers at a glance.
Enter your screen diagonal in inches to calculate the pixel density (PPI) of a WXGA display.
Review the comparison table to see how WXGA relates to XGA, 720p, 1080p, and 4K.
Browse the Quick Facts section for technical details and typical use cases.

Use cases

Verifying the native resolution of older laptops and widescreen monitors.
Setting the correct display output when connecting to a WXGA projector.
Designing slide layouts and presentations targeting a 1280x800 screen.
Checking pixel density (PPI) when repurposing a WXGA laptop panel.
Teaching or explaining the progression from 4:3 XGA to widescreen formats.
Comparing bandwidth and storage needs when downscaling video to WXGA.
Configuring virtual machine display settings for a 1280x800 guest resolution.
Understanding why 16:9 content has thin letterbox bars on 16:10 WXGA screens.

Frequently Asked Questions

Last updated: 2026-06-11 · Reviewed by Nham Vu