Power - 55 W (Power On)

which is difficult to eliminate by image processing

Yes (BrightRoom / Medium / Darkroom / User)

expanded brightness range in LED TVs in 2014

The Vivitar Battery Grip for Sony A9/A7RIII/A7MIII Cameras uses 2 NP-FZ100 batteries which provides the power to shoot up to 800 pictures

LG 27GR83Q-B 27" UltraGear QHD 1ms 240Hz Gaming Monitor - Open Box Tilt Wall Mounts Power - 55 W (PowerLG 27" UltraGear QHD 1ms 240Hz Gaming Monitor with NVIDIA G SYNC Compatible Product Features: Performance Serious Connection Options For Serious Gamers Enjoy smoother, vivid colors and high resolution graphics thanks to HDMI 2. 1 and DisplayPort 1. 4. Both connections are supported on this display and let you experience up to 240Hz refresh rate. 1ms Response Time: Designed For Incredible Speed Re imagine every scene with vivid, responsive IPS. At 27",