Lenovo T2224d 21.5-inch LED Backlit Monitor

21.5 " WLED VA panel Digital Controls with 8 languages new OSD Wide format 1920 X 1080 DDC 2B, DDC/CI, EDID1.3 VGA + DP ISO 9241-307&CECP Support mode for different aspect (16:9, 4:3) Energy Star 7.0/China Energy standard Tier 1 TCO7.0/TCO Edge 2.0 EURoHS /ChinaRoHS/TürkiyeRoHS/ UkraineRoHS Lenovo 41A7731/ 41A7733 compliance EPEAT Gold/ VOC test/ULE Gold Tiny support TECHNICAL INFORMATION/ PERFORMANCE SPECIFICATIONS Monitor Size (Active Area Size): 21.5 inch (476.064mm (H) x267.786 (V)) Viewable image size: 21.5 inch Maximum viewable area: (H x V): 476.064mm (H) x 267.786 (V) Native Resolution: 1920 x 1080 Contrast ratio (typical): 3000 : 1 Brightness (typical): 250 cd/m2 Aspect Ratio: 16:9 Pixel pitch: 0.24795 x 0.24795 Colors: 16.7 million Horizontal viewing angle: 178 degrees (at 10:1 contrast ratio) Vertical viewing angle: 178 degrees (at 10:1 contrast ratio) Response time (extreme, typical, off): 4ms / 7ms / 22ms Video input: VGA, DP Signal cable - VGA: 1.8 m Signal cable – DP: 1.8 m SYNC Type: Separate TTL SYNC on Green: No Bezel width (left & right): 17.6 mm Bezel width (top): 17.6 mm Bezel width (bottom): 25.6 mm Tilt: -5~22 degree Swivel: no Lift: no Pivot no Soundbar Attachment: NO VESA mount: 100 x 100 mm Kensington lock slot: Yes OSD: Yes OSD languages: 8 Preset display modes: 22 User-defined display modes: 22 VESA DDC capable: 2B/CI Power supply: Internal power adapter Power cord: 1.8 m ISO 9241-307 compliant: Yes EU Directive 2002/96/EC - WEEE EU Directive 2002/95/EC – RoHS ErP Standard: COMMISSION REGULATION (EC) No 1275/2008 (ANNEX I point 2 for ITE product)