VA2248-LED
56cm/22” 16:9 Full HD LED Monitor
Couleur du châssis: Black
ViewSonic’s new VA2248-LED features an LED backlight 22” (21.5” viewable) thin bezel widescreen monitor. Environmentally friendly mercury-free VA2248-LED offers full HD 1920x1080 resolution, 10,000,000:1 MEGA dynamic contrast ratio, DVI and VGA inputs, 5ms response time, VESA mountable glossy finish design. The aspect ratio adjustment feature automatically senses the input single and will not stretch a 4:3 signal but instead will position the image in the middle of the screen with side bars. A 3 year warranty, Energy Star 5.0 & TCO5.1 certification, the industry’s best pixel performance policy, and energy saving Eco mode make VA2248-LED a great long-term investment.
10,000,000:1 Dynamic Contrast Ratio for Sharp and Brilliant Images
Exclusive visual chips installed maximizes contrast ratio to 1,000:1 and enables accurate colour reproduction when displaying images with extreme differences between light and dark. Auto-adjustment of contrast corresponds to the environment, saving energy while presenting great images in any physical setting.4:3 Aspect Ratio Adjustment
The exclusive aspect ratio adjustment presents images precisely, from standard 4:3 and 16:9 widescreen inputs.Affichage Full HD 1080p avec une résolution 1920x1080
ECO Mode
Designed to care for the earth with less energy use, Eco mode saves costs and extends life span of the monitor. Flexible brightness options provide comfort for sore eyes before screens.EPEAT Silver, ENERGY STAR 5.0, and TCO 5.1 Qualified
Excellent performance—at no cost of the human health! ViewSonic LCD has earned the rating of EPEAT Silver, which set the latest requirements for the safety of electronic products. The electromagnetic radiation emitted by the display carries much less energy than that allowed in the most stringent standards. ViewSonic LCD is made to deliver vivid colours, offer visual comfort, and conform to ergonomic designs. Users will get all-around care and will not feel tired after long hours of using.HDCP
With VA2248-LED, you can fully enjoy high-definition images in your entertainment devices. It supports HDCP (High-Bandwidth Digital Content Protection), the latest high-definition technology in the industry. Advanced, new-fangled entertainment devices such as the high-definition Blu-ray Disc and video game consoles will be fully compatible with VA2248-LED. You are sure to stand at the cutting edge of premium visual entertainment.Mercury-Free + Zero Electromagnetic Radiation = Ecological Monitors
The production of VA2248-LED is mercury-free and without any hazardous substances. Meeting the standard of zero electromagnetic radiation, ViewSonic shows its determination to care for its users. VA2248-LED is designed to have less impact on the environment and meet the new-generation energy efficiency standards.LCD | ||
| Rapport de contraste | 1,000:1 (Typical) | |
| Angles de vue | 170° (H), 160° (V) | |
| Résolution optimale | 1920x1080 | |
| Temps de réponse | 5ms (Typical) | |
| Surface panneau | Anti-Glare, Hard coating (3H) | |
| Prise en charge des couleurs | 16.7 M | |
| Taille | 22" wide (55cm / 21.5” viewable) Colour TFT Active Matrix LCD with 16:9 aspect ratio | |
| Luminosité | 250 cd/m2 (Typical) | |
| Rapport de contraste dynamique | ≧10,000,000:1 | |
COMPATIBILITÉ | ||
| PC | VGA up to 1920×1080 non-interlaced | |
| Mac® | 1920×1080 non-interlaced | |
Dimensions (mm) | ||
| Physique (LxHxP) | 527.86 x 400.28 x 228.01(mm) / 20.78 x 15.76 x 8.98 (in) | |
REGLEMENTATIONS |
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| CE, CB, WEEE, RoHS, REACH SVHC List, TCO5.1, Energy Star 5.0, Windows XP/ Vista premium, Window7,Nemko ERGO, GOST-R+Hygienic, UkrSEPRO, ErP,BSMI, PSB, C-tick | ||
Entrée | ||
| Sync | Separate Sync | |
| Analogique | RGB Analog (75 ohms, 0.7 / 1.0 Vp-p) | |
| Fréquence | Fh = 24 – 82 kHz ; Fv = 50 ~ 75 Hz | |
| Digital | DVI-D (TMDS, 100 ohms) | |
CONNECTEURS | ||
| Analogique | 1×15 pin mini D-sub | |
| Numérique | DVI - D | |
| Power | Built-in power Adapter, 3-Pin plug | |
Alimentation | ||
| Tension | AC 100-240V (Universal); 50/60Hz(Switch) | |
| Consommation | 23 W (Typical) | |
| Mode Economie | ≦0.3W | |
MONTAGE MURAL |
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| 100mm × 100mm | ||
Poids | ||
| Net | 3.63 Kg | |
CONDITIONS D'EXPLOITATION | ||
| Humidité | 10 - 90 (%) | |
| Température | 0℃ - 40℃（32℉-104℉） |
Guides de l'utilisateur
- English, U.S. VA2248-LED, VA2248M-LED User Guide (English) PDF: 658KB
Caractéristiques techniques
- VA2248-LED Spec Sheet (Englilsh, UK) PDF: 258KB
Pilotes
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Monitor EDID Taile: 4MB
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Computer Das Magazin für die Praxis Ausgabe 03/2012 (März)
03/19/12 VA2248 Award Report -
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Computerbild
04/19/12 -
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Testsieger; Preis-/Leistungssieger; Testurteil: gut
09/15/11 VA2248 Award Report