Product information: **B Grade** Prolite XB2779QS-S 27" 2560x1440 IPS Professional Widescreen LED Monitor - Silver
B Grade items may have been used, have damaged packaging, missing accessories or a combination of these.
Some items may have scuff marks or slight scratches but should otherwise be an operable product.
With true WQHD 2560 x 1440p resolution your monitor is ready to display high definition images. This means you can accommodate more information on your screen, i.e. over 76% more in comparison to a 1920 x 1080 monitor.
The AH-IPS panel technology guarantees consistent colour reproduction with wide viewing angles and high contrast and therefore it is especially recommended for graphics design and other applications which require colours to be displayed accurately. The response time of the panel allows for smooth playback while watching films and playing games, making the IPS the best all-round technology suitable for both business and home use.
A typical CCFL LCD uses four backlight lamps. Using LED diodes considerably lowers the power consumption and reduces the CO2 emission into the environment making this LCD a true ECO-Friendly product.
Contrast Ratio is a measurement of the difference between the darkest black and the brightest white your monitor can display. Advanced Contrast Ratio is a feature that automatically adjusts contrast and brightness of the screen to assure perfect picture quality while watching films and playing games.
HDMI stands for High-Definition Multimedia Interface. Much smaller and more convenient than DVI, HDMI also has the significant advantage over DVI that it supports audio as well as video signals.
A Height Adjustable Stand allows you to set the perfect position of the screen ensuring ergonomic posture and optimal viewing comfort which benefits not only your health but also productivity.
- Diagonal: 27"
- Panel: AH-IPS LED-backlit
- Display area h x w 335.7 x 596.7 mm; 13.2" x 23.5"
- Response time: 5 ms
- Contrast: 1000:1 typical
- Contrast: 5000000:1 ACR
- Brightness: 350 cd/m² default, 440 cd/m² typical
- Viewing zone: horizontal/vertical: 178°/ 178°; right/left: 89°/ 89°; up/down: 89°/ 89°
- Display colour: 16.77 million
- Pixel pitch: h x v 0.233 x 0.233 mm
- Native resolution: 2560 x 1440 ( 3.7 megapixel)
- Horizontal sync 30 - 80 KHz
- Vertical sync 55 - 75 Hz
- Synchronization Separate Sync
- Aspect ratio: 16:9
- Colour range: AdobeRGB: 86%, sRGB: 116%, 82% (NTSC)
- Connections: VGA, DVI-D, HDMI & DisplayPort
- HDCP: Yes
- Dimensions: w x h x d 650 x 435.5 (564.5) x 230 mm
- Weight: 8.2 kg
- Warranty: 3yr