The Nikon COOLPIX L23 + 4GB supports a maximum video resolution of 320 x 240 pixels. That's 75% less video resolution than a 640 x 480 pixels digital camera, which is the most frequently found video resolution supported by similar spec cameras that are a comparable age to this digital camera. 640 x 480 pixels is also supported by this camera.
A 320 x 240 pixels video resolutions is in fact the worst supported video resolution across all low megapixel digital cameras that have been around for a comparable time to this camera.
Across comparable types of digital camera the best supported video resolution is 1920 x 1080 pixels.