Philips LCD Monitor 226V4LAB/00

Red stripe and Slight scratches on screen
Panel Size 21.5 inch/54.6 cm
Aspect ratio 16:9
LCD panel type TFT-LCD
Backlight type W-LED system
Pixel pitch 0.248 x 0.248 mm
Optimum resolution1920 x 1080 @ 60 Hz
Brightness 250 cd/m²
Display colours 16.7 M
Contrast ratio (typical) 1000:1
SmartContrast 10,000,000:1
Response time (typical) 5 ms
Viewing angle 170º (H)/160º (V) @ C/R > 10
Effective viewing area 476.64 (H) x 268.11 (V)
Scanning Frequency 30–83 kHz (H)/56–75 Hz (V)