MPN C422AQH Display Panel Size : Wide Screen 21.5"(54.6cm) 16:9 Panel Type : IPS True Resolution : 1920x1080 Full HD 1080P : Yes Display Surface : Non-glare Brightness(Max) : 250 cd/m2 Contrast Ratio (Max) : 1000:1 ASUS Smart Contrast Ratio (ASCR) : 100000000:1 Viewing Angle (CR more than or equal 10) : 178o(H)/178o(V) Response Time : 5ms (Gray to Gray) Display Colors : 16.7M Flicker free Video Feature Trace Free Technology : Yes SPLENDID Video Intelligence Technology SPLENDID Video Preset Modes : 7 Modes Skin-Tone Selection : 3 Modes Color Temperature Selection : 4 Modes QuickFit (modes) : Yes ( Modes) Low Blue Light : Yes HDCP support : Yes VividPixel : Yes Audio Features Stereo Speakers : 2W x 2 Stereo RMS I/O Ports Signal Input : HDMI, D-Sub, DisplayPort, DVI-D PC Audio Input : 3.5mm Mini-Jack Earphone jack : 3.5mm Mini-Jack USB Port(s) : 3.0x2 Signal Frequency Analog Signal Frequency : 30-83 KHz(H) / 49-76 Hz(V) Digital Signal Frequency : 30 -83 KHz (H) /49 -76 Hz(V) Power Consumption Power Consumption:13.05W Power Saving Mode:<0.5W Power Off Mode:0W(hard switch) Voltage: 100240V, 50 / 60 Hz Mechanical Design Chassis Colors : Black Tilt : -5o - +20o VESA Wall Mounting : 100x100mm Security Kensington lock Compliance and Standards Energy Star, BSMI, CB, CE, CU, EMC DoC, ErP, FCC, ISO-9241-307, PSE, RoHS, TCO7.0, TUV-Ergo, TUV-GS, UkrSEPRO, UL/cUL, VCCI, WEEE, WHQL (Windows 10, Windows 8, Windows 7), MEPS, RCM, TUV Flicker-free , TUV Low Blue Light Note measuring a screen brightness of 200 nits without audio/ USB/ Card reader connection
Returns for Refund
TheKeyKey.com provides a 30-day refund or replacement warranty for all products with the following exceptions listed below:
Any product not purchased from TheKeyKey.com.
Any product that is no longer in brand new, unopened condition.
Any product that has been installed or has attempted to be installed.
Any product that is returned to us without its original packaging, accessories, manuals, warranty cards, and all other items enclosed in the exact condition in which it was received.
Any product that exhibits physical damage either to the product itself or to the original packing materials and accessories.
Any product with a missing or altered serial number.
Any product that has been submitted for a promotional rebate.
Any product described as "not refundable" on the product details page.
Any custom-built systems manufactured by TheKeyKey.
Any special-order items.
Open-box and refurbished products are final-sale only and are not eligible for refund.
Please verify that your products are eligible for return before requesting an RMA number. Products not eligible for return will be shipped back to you.
Returns for Repair or Replacement
TheKeyKey.com provides a 30-day repair or replacement warranty. Please obtain an RMA number and follow the return instructions included with your number.
All defective, dead on arrival (DOA) items will be inspected and tested by our RMA department. If the item is tested to be in working condition, the RMA will be rejected and the item will be returned to you.
Some items are non-refundable and can only be exchanged for the exact same item. These items are described as "not refundable" on the product detail page.
Defective parts returned for replacement by TheKeyKey must be received within 30 days of the original invoice date. Items received by TheKeyKey after the initial 30-day period are no longer eligible for refund and will be forwarded to the original manufacturer for repair or replacement only, the choice of which will be at the discretion of the manufacturer. For repair or replacement inquiries after 30 days, please contact the manufacturer directly.
For product replacement or refund requests, please return the entire item package including all accessories. Package contents will be verified for completeness before a replacement / refund is issued.
Note that any physical damage will automatically void the product warranty and we will return any products that exhibit physical damage back to you. For example, we cannot accept CPU returns if the item is cracked, chipped, burnt, has bent pins or if the item has sustained any other type of physical damage. We highly recommend carefully reading the manufacturer's instructions before installing your product.
Please make sure that your item is actually defective and that you have ruled out other incompatibility possibilities before returning the product. When we receive the returned item, we must test it thoroughly to verify that it is actually defective because our suppliers (usually the manufacturer) will not accept returns or exchanges for working items. If we determine that the returned item is in working condition, we will ship it back to you.