Keychron K12-E4 Wireless Mechanical Keyboard 61 Key RGB Backlight Banana Switch Optical Hot Swappable You can output up to

You can output up to 1080p60 video via the SDI and HDMI outputs

The rear lens focuses and magnifies the beam onto the larger 6" front Fresnel lens

HD up to 59

In HD the 12x optical zoom can be doubled to 24x with Clear Image Zoom

Keychron K12-E4 Wireless Mechanical Keyboard 61 Key RGB Backlight Banana Switch Optical Hot Swappable You can output up toKeychron K12 E4 Wireless Mechanical Keyboard RGB Backlight Optical Hot swappable Banana Overview A 60% COMPACT WIRELESS MECHANICAL KEYBOARD Engineered to maximize your productivity with most popular 60% layout. The K12 hot swappable option on Optical and Mechanical switches offers the freedom to easily personalize your typing experience without soldering. WIRELESS AND WIRED MODES Connects with up to 3 devices via Bluetooth and switch among them