Display size 23.8"  DiagoN/Al White LED-Backlight Brightness(Typical) 250cd/m2 (Typical) NTSC 90%(DCI-P3) Contrast(Typical) 1000:1 (Typical) Active Area(mm) 527.04(H)x296.46(V) Pixel Pitch(mm) 0.2745(H)x0.2745(V) Resolution (H x V) 1920 x 1080 Aspect Ratio 16:9 Response Time(Typical) GTG 5ms  (W OD) / MPRT 1ms View Angles LR,UD(CR>10) H 178°/ V 178° Panel Surface Anti-glare Display Colors 16.7M colors PC Input Range: Horizontal Freq. 30 to 180KHz Vertical Freq. 48 to 165Hz Max. display frequency (Resolution H*V/Fv) 1920 x 1080/180Hz Interface: Input 1 HDMI 1.4 x 2 Input 2 DP1.2  x1 Input 3 DC x1 Input 4 N/A Output TermiN/Al USB N/A Earphone Audio out x 1 Speaker(Typic ) N/A Power Consumption(Typical) On: 30W(Max） Standby<=0.5W, Off<=0.5W Power Range AC 100-240V 50/60Hz Power Mode Indicator Light Power on : White (LED) Power saving : White Flicker (LED) Operating Condition Temperature 0℃ ～ 40℃ Humidity 20% ~ 85%, non-condensing Physical Dimension (W*D*H) 541.93 x 214.53 x 438.02mm Packing Dimension (W*D*H) 616 x 142 x 437mm Net Weight 3.5 kg Gross Weight 4.7 kg Tilt -5°±3°~  15°±3° High Adjustable Arm N/A Swivel N/A Pivot N/A Kensington Lock YES VESA Mounting YES 75 x 75 mm Controls Front Control Menu, Up(+),Down(-),   Enter, Power On Screen Display HKC Standard OSD format Color WARM,COOL, User Mode Preset Mode Standard, Movie, Eye care,FPS,RTS Accessory Power Cable N/A Adapter 12V/2.5A VGA Cable N/A Audio Cable N/A DVI Cable N/A HDMI-DVI Cable N/A HDMI-HDMI Cable N/A DP Cable YES（1.5M） User Manual(Paper) YES Loading Without pallet 40' HQ 1323 40' Standard 1134 20' 'Standard 540 Loading with pallet 40' HQ TBD 40' Standard TBD 20' 'Standard TBD Color plan: black Green Product: (Jan. 2009): Yes Certification: TBD Windows 8: Yes Windows 10: Yes Others: PC99 function(must)，Flicker-free，blue-free,G-SYNC Comptible;Freesync(Adaptive sync)