Màn hình Dell UltraSharp 21.5 giá rẻ

Model: Dell UltraSharp 21.5" inch, Monitor with LED (U2212HM)
Kích thước màn hình: 21.5" inch
Độ phân giải: 1920 x 1080 at 60 Hz
Độ sáng: 250 cd/m2 (typical)
Webcam: Full HD 2.0M
Độ tương phản: 1000 to 1 (typical), 10,000:1 (dynamic)
Góc nhìn: 178° vertical / 178° horizontal
Thời gian đáp ứng: 8 ms
Tín hiệu ngõ vào: 1VGA, USB 2.0 Hi-Speed Hub (with 1 USB upstream port and 4 USB downstream ports)
Nguồn điện: 100 to 240 VAC / 50 or 60 Hz ± 3 Hz/1.5 A (Typical)
Điện năng tiêu thụ: 22Watts (without audio and USB connection) Slepp 1 Watts
Bảo hành: Chính hãng 3 năm
Giao hàng: Miễn phí

Work brilliantly.

Your monitor is your window to inspiration. Enhance your vision with the Dell UltraSharp U2212HM with impressive features that can take your imagination to the next level.

One look is all it takes.

The Dell UltraSharp U2212HM provides truly outstanding viewing experience that can help inspire whatever you’re working on.

Amazing clarity: Enjoy crystal clear, true-to-life images with full 1920x1080 (max) resolution. Plus, get accurate, consistent colors regardless of your viewing angle with IPS technology.

Heightened contrast: Get razor-sharp, moving images free of motion blur with 2,000,000:1 (typical) high dynamic contrast ratio and 8ms (typical) gray-to-gray response time.

Vibrant colors: Experience an impressive 16.7 million colors displayed in rich, dramatic and accurate style with wide color gamut at 82 percent (typical)1

View your world your way.

Your productivity demands comfortable and efficient use of your monitor. The Dell UtraSharp U2212HM monitor offers wide range of customizable features to optimize your viewing experience and your comfort.

Adjust for optimum height: Maximize your viewing experience by adjusting the U2212HM to your desired height with an improved height adjustment range of 130mm (5.12 inches).
Every perspective matters: Choose portrait or landscape orientation on this 16:9 aspect ratio monitor. Tilt the panel up to 4° forward or 21° backward — even swivel it to the preferred angle.
Customize your settings: Change your energy usage settings and text brightness with the touch of button. Make colors cooler or warmer with the easy-to-use color temperature slider.

This eco-conscious design shines bright.

The power management features, thoughtful design and adherence to strict energy standards make this monitor one smart choice.

Meet the latest environmental standards: The U2212HM meets EPEAT™ Gold and TCO Certified Displays standards, is ENERGY STAR® qualified and CECP compliant.

Manage power usage: PowerNap software2, when enabled, lets you dim the monitor or put in sleep mode when not in use. Dynamic dimming3automatically adjusts the brightness when images are extremely bright. You can even monitor your energy usage with quick glance at the on-screen display.

Make responsible choice: The U2212HM is easy to recycle and made from environmentally responsible materials, such as an arsenic-free and mercury-free LED panel. It also has halogen-free laminates in its circuit.

Vital services and warranty.

Get reliable service and warranty coverage. The U2212HM monitor comes with 3 years of Advanced Exchange Service4, Limited Hardware Warranty5 and Premium Panel Guarantee.