Product colour: Black Market positioning: Gaming AC input frequency: 50/60 Hz Power consumption (off): 0.3 W AC input voltage: 100 - 240 V Energy consumption (SDR) per 1000 hours: 21 kWh Energy consumption (HDR) per 1000 hours: 36 kWh Energy efficiency class (HDR): G Energy efficiency class (SDR): E Power consumption (standby): 0.5 W Power supply type: Internal Power consumption (typical): 21 W Energy efficiency scale: A to G Width (with stand): 613.5 mm Depth (with stand): 213 mm Height (with stand): 554 mm Height (without stand): 408.5 mm Weight (with stand): 5.7 kg Weight (without stand): 3.9 kg NVIDIA G-SYNC: Yes Low Blue Light technology: Yes VESA Adaptive Sync support: Yes Package weight: 8.2 kg Package depth: 465 mm Package width: 690 mm Package height: 140 mm Quick start guide: Yes Cables included: USB Native aspect ratio: 16:9 Display diagonal: 68.6 cm (27") Display resolution: 2560 x 1440 pixels Display brightness (typical): 350 cd/m² Response time (MPRT): 0.5 ms Screen shape: Flat Contrast ratio (dynamic): 80000000:1 HD type: Wide Quad HD Viewing angle, horizontal: 178° Touchscreen: No Panel type: Fast IPS Viewing angle, vertical: 178°