NEC E231W-BK E231W-BK : user's manual - Page 16

Specifications Monitor Specifications MultiSync E231W Notes LCD Module Diagonal: 58.42 cm/23.0 inches Viewable Image Size: 58.42 cm/23.0 inches Native Resolution (Pixel Count): 1920 x 1080 Active matrix; thin film transistor (TFT) liquid crystal display (LCD); 0.265 mm dot pitch; 250 cd/m2 white luminance; 1000:1 contrast ratio, typical (25000:1 Contrast ratio, Dynamic). Input Signal DVI: DisplayPort: DVI-D 24pin: Digital RGB DisplayPort Connector: Digital RGB VGA: 15pin Mini D-sub: Analog RGB Sync Display Colours 16,777,216 DVI (HDCP) DisplayPort Complies with Standard V1.1a, applicable to HDCP 0.7 Vp-p/75 ohm Separate sync.TTL level Positive/Negative Composite sync.TTL level Positive/Negative Sync on Green (Video 0.7 Vp-p and Sync Negative 0.3 Vp-p) Depends on display card used. Synchronization Range Horizontal: 31.5 kHz to 83.0 kHz (Analog) 31.5 kHz to 83.0 kHz (Digital) Vertical: 56.0 Hz to 75.0 Hz Automatically Automatically Automatically Viewing Angle Left/Right: ±85° (CR > 10) Up/Down: 75°/85° (CR > 10) Image Formation Time 5 ms (Typ.) Resolutions Supported 720 x 400*1: VGA text Some systems may not support all modes listed. 640 x 480*1 @ 60 Hz to 75 Hz 800 x 600*1 @ 56 Hz to 75 Hz 832 x 624*1 @ 75 Hz 1024 x 768*1 @ 60 Hz to 75 Hz 1152 x 870*1 @ 75 Hz 1280 x 1024*1 @ 60 Hz to 75 Hz 1440 x 900*1 @ 60 Hz 1400 x 1050*1 @ 60 Hz to 75 Hz NEC DISPLAY SOLUTIONS cites recommended 1920 x 1080 @ 60 Hz resolution for optimal display performance. Active Display Area Landscape: Horiz.: Vert.: Portrait: Horiz.: Vert.: 509.18 mm/20.0 inches 286.4 mm/11.3 inches 286.4 mm/11.3 inches 509.18 mm/20.0 inches Power Supply AC 100-240 V ~ 50/60 Hz Current Rating 0.50 - 0.30 A Power Consumption Maximun Operation: 28 W Normal Operation: 23 W (Default setting) Dimensions Landscape: Portrait: Height Adjustment: 550.1 mm (W) x 381.8 - 491.8 mm (H) x 213.9 mm (D) 21.7 inches (W) x 15.0 - 19.4 inches (H) x 8.4 inches (D) 329.0 mm (W) x 565.1 - 600.6 mm (H) x 213.9 mm (D) 13.0 inches (W) x 22.2 - 23.6 inches (H) x 8.4 inches (D) 110 mm/4.3 inches (Landscape condition) 35.5 mm/1.4 inches (Portrait condition) Weight 6.2 kg (13.7 lbs)/Without stand: 4.2 kg (9.3 lbs) Environmental Considerations Operating Temperature: Humidity: Altitude: Storage Temperature: Humidity: Altitude: 5°C to 35°C / 41°F to 95°F 20% to 80% 0 to 6,562 Feet / 0 to 2,000 m -10°C to 60°C / 14°F to 140°F 10% to 85% 0 to 40,000 Feet / 0 to 12,192 m *1 Interpolated Resolutions: When resolutions are shown that are lower than the pixel count of the LCD module, text may appear different. This is normal and necessary for all current flat panel technologies when displaying non-native resolutions full screen. In flat panel technologies, each dot on the screen is actually one pixel, so to expand resolutions to full screen, an interpolation of the resolution must be done. NOTE: Technical specifications are subject to change without notice. English-14