Canon showcases a digital SLR camera prototype with OLED display

Canon has demonstrated a prototype digital SLR camera using an OLED display, which will help extend battery life and be easier for photographers to view.
Unlike traditional LCD screens, which use coloured filters and a backlight, an Oled
generates its own light. This improves the screen's viewing angles and lowers power consumption, both of which are very useful for digital cameras.
Canon’s Oled demonstration used a 2.4in screen with QVGA (320 x 240) resolution, which delivered a bright and detailed image with 167 pixels per inch (ppi).

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