Acer is to release a 54.6inch EB550Kbmiiipx display, it is a 4K / HDR compatible monitor, a second model will be the 49inch EB490QKbmiiipfx, despite the fantastic model names we can mention these monitors have been fitted with an IPS liquid crystal panel.

Each of the panels can manage of 4K / 3840 × 2160 pixels and will support HDR10. Now the shocker, it's rated at a brightness of only 300 cd/2 so you should not expect anything really bright. The contrast ratio is 1,200:1 and rated response time is set at 4 ms (GtoG). 

The screens get HDMI 2.0 (HDCP 2.2 compatible) × 1, HDMI 1.4 × 2, DisplayPort 1.2 × 1, analog RGB (D-Sub 15 pin) × 1. Also, it was fitted with a stereo mini audio input, headphone output, 5 W × 2 ch speaker. Power consumption is 130W maximum. External dimensions and weight including the stand are about 1,108.5 × 237.4 × 700.4 mm, about 12.1 kg, 48.5 type. 54.6 type is about 1241.6 x 237.4 x 779.7 mm (same), about 14.4 kg. It comes with HDMI cable, DisplayPort cable, analog RGB cable, audio cable, remote control and so on.

These screens will drop etail in Asia at the end of the month first at prices of 70,000 yen (550 EUR/USD) and 100,000 yen (799 EUR/USD) on June 21st. Hey if you can forget about the HDR implementation, at least they're not expensive.

ACER To Release 49 and 55in 4K and HDR Displays