Standard Windows Mobile 6.5 Screen Resolutions

Windows Mobile 6.5 supported a diverse range of display resolutions to accommodate smartphones with touchscreens, physical QWERTY keyboards, and various aspect ratios. Released in late 2009, the operating system bridged the gap between legacy PDA-style displays and modern widescreen layouts. The most prominent resolutions included WVGA, VGA, WQVGA, QVGA, and several square formats.

WVGA (480 × 800)

WVGA was the premier resolution for flagship Windows Mobile 6.5 devices. Featuring a 5:3 widescreen aspect ratio, it was engineered for modern capacitive and resistive touchscreens. It provided the screen real estate necessary for the revamped, touch-friendly "Titanium" home screen and advanced web browsing. Notable devices utilizing WVGA include the HTC HD2, Sony Ericsson Xperia X2, and Samsung Omnia II.

VGA (480 × 640)

VGA was the high-density standard for 4:3 aspect ratio portrait devices. Prior to the widespread adoption of WVGA, VGA delivered sharp text and images for business-oriented PDAs and enterprise hardware. Devices like the HTC Touch Diamond and Touch Pro prominently featured this resolution.

WQVGA (240 × 400)

WQVGA served as a budget-friendly or mid-tier alternative to WVGA. It maintained the widescreen form factor while keeping hardware costs down and reducing demand on the device's processor. The original Samsung Omnia series made extensive use of this resolution to deliver a tall touchscreen experience on accessible hardware.

QVGA (240 × 320)

QVGA was the long-standing, entry-level standard carried over from earlier versions of Windows Mobile and Pocket PC. While largely dated by the launch of version 6.5, many low-cost smartphones and rugged enterprise handhelds continued to use 240 × 320 displays due to lower power consumption and widespread legacy app compatibility.

Square Resolutions (480 × 480, 320 × 320, and 240 × 240)

Square aspect ratios (1:1) were tailored for devices featuring front-facing physical keyboards positioned beneath the display:

• 480 × 480 (Square VGA): High-density display used on premium messaging phones like the Samsung Epix.
• 320 × 320: Balanced resolution utilized primarily by Palm devices running Windows Mobile, such as the Palm Treo Pro.
• 240 × 240 (Square QVGA): Standard-definition resolution found on older or entry-level keyboard phones, such as the Palm Treo 750.

Landscape QVGA (320 × 240)

Primarily used for non-touch Windows Mobile Standard editions (often styled after BlackBerry designs), landscape QVGA offered a wider field of view optimized for typing emails, reading SMS threads, and navigating menus with a directional pad. The HTC Snap and Motorola ES400 variants were typical examples of this format.