Ricoh eWhiteboard 4200 uses a 42-inch E Ink panel

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Ricoh introduced the eWhiteboard 4200, a 42-inch electrophoretic E Ink Carta panel with an aspect ratio of 4: 3. Its resolution is 2160 x 2880 pixels. The panel is capable of displaying 16 shades of gray. It has a contrast ratio of 12: 1. You can write and draw on the board using a passive pen.

Ricoh eWhiteboard 4200 uses a 42-inch E Ink panel

The advantages of the Ricoh eWhiteboard 4200 include small thickness and low power consumption. The dimensions of the device are 666.6 x 891.3 x 14.5 mm, the weight is 5.9 kg. The built-in battery with a capacity of 14 800 mAh provides the device for 10 hours. The board is equipped with a Wi-Fi 802.11ac interface and a USB-C port used to charge the battery and operate from the mains using the included adapter. Wireless connection allows you to see changes on the screen remotely.

Ricoh eWhiteboard 4200 uses a 42-inch E Ink panel
Ricoh eWhiteboard 4200 uses a 42-inch E Ink panel
Ricoh eWhiteboard 4200 uses a 42-inch E Ink panel
Ricoh eWhiteboard 4200 uses a 42-inch E Ink panel

The board can be fixed vertically – for example, on a wall or a support, or you can simply put it on a table. Protection degree – IP65.

The eWhiteboard 4200 screen looks like paper and is easy to read in bright sunlight, making it ideal for outdoor use such as a construction site.

So far, the novelty is only available in Japan.

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