Instruction/ maintenance manual of the product EF227A4-#xxx HP (Hewlett-Packard)
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1. Opens, selects or exits the OSD menu. 4. Selects video input, DVI-I#1 or DVI-I#2. 2. Navigates backward through the OSD menu and decreases adjustment levels. When the OSD menu is inactive, activates the auto-adjustment feature to optimize the screen image.
Panel Type 20-inch Active Matrix TFT (thin film transistor) Viewable Image Area (diagonal) 20.1 in (51 cm) Screen Opening (WxH) 16.2 x 12.17 in (40.8 x 30.
Sync Input Separate sync (HSYNC/VSYNC); composite sync, Sync on Green Video Cable Two VGA to DVI-I; two DVI-D to DVI-I Video Cable Length 6.5 ft (1.98 m) Power Input Power Auto-Ranging, 90 ~ 265 VAC; internal power supply, 50 Hz/60 Hz Frequency 47.
Sleep 3.07 BTU/hr 3.07 BTU/hr 3.75 BTU/hr Off 1.70 BTU/hr 1.70 BTU/hr 2.38 BTU/hr * Heat dissipation is calculated based on the measured watts, assuming the service level is attained for one hour.
Packaging HP follows these guidelines to decrease the environmental impact of product packaging: Eliminate the use of heavy metals such as lead, chromium, mercury and cadmium in packaging materials. Eliminate the use of ozone-depleting substances (ODS) in packaging materials.
VESA External Mounting Yes (Standard 4 hole pattern, 100 mm) Kensington Lock- Ready Yes Certification and Compliance Australian ACA Approval, Canadian Requirements/CSA, CE Marking, China CCC Approval,.
1. Release/locking 1. Four 100 mm VESA mount screw holes 1. Locking pin screw 2. Four 100 mm VESA mount screw holes 2. Locking pin hole on release/locking arm 3.
Uniquely flexible product configurations HP Quick Release enables uniquely flexible product configuration alternatives in a variety of settings, such as: Storefronts/kiosks: Mount flat panel monitors for easy viewing and add touchscreens for interactivity.
Mechanical Dimensions (H x W x D) Packaged 7.8 x 6.25 x 1.5 in (19.8 x 15.9 x 3.8 cm) Unpackaged 6.3 x 5.2 x 0.65 in (16 x 13.2 x 1.65 cm) Weight Packaged 1.1 lb (0.49 kg) Unpackaged 0.82 lb (0.37 kg) Additional components Eight 10 mm mounting screws (for attachment to VESA compliant monitor mounts) Eight 15.
An important point after buying a device HP (Hewlett-Packard) EF227A4-#xxx (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought HP (Hewlett-Packard) EF227A4-#xxx yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data HP (Hewlett-Packard) EF227A4-#xxx - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, HP (Hewlett-Packard) EF227A4-#xxx you will learn all the available features of the product, as well as information on its operation. The information that you get HP (Hewlett-Packard) EF227A4-#xxx will certainly help you make a decision on the purchase.
If you already are a holder of HP (Hewlett-Packard) EF227A4-#xxx, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime HP (Hewlett-Packard) EF227A4-#xxx.
However, one of the most important roles played by the user manual is to help in solving problems with HP (Hewlett-Packard) EF227A4-#xxx. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device HP (Hewlett-Packard) EF227A4-#xxx along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
