Philips 234cl2sb User Manual
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19 • Find Windows – In some cases, the user may have sent multiple windows to the same par tition. Find Window will show all open windows and move the selected window to the forefront. • Desktop Partition – Desk top Par tition shows the current selected par tition and allows the user to quickly change to any of the par titions shown in the drop down. • Identify Partition – Displays the outline grid on the desk top for the current par ti- tion. • Align On/Align Off – Enables/disables the drag and drop auto align feature.
20 SmartDesktop Partition Definitions NameDescriptionImage Full DesktopApplies all settings to the entire desktop. Ver tical Assesses the screen resolution and divides the display into two evenly sized ver tical regions. For 90/270 maintain ver tical configuration. HorizontalAssesses the screen resolution and divides the display into two evenly sized horizontal regions. For 90/270 maintain horizontal configuration. Ver tical TripleAssesses the screen resolution and divides the display into three evenly sized ver tical regions. For 90 Par tition 1 horizontal top Par tition 2 horizontal center Par tition 3 horizontal bottom. For 270 Par tition 3 horizontal top Par tition 2 horizontal center Par tition 1 horizontal bottom. Ver tical Split LeftAssesses the screen resolution and divides the display into two ver tical regions, the left hand side is a single region, the right hand side is split into two evenly sized regions For 90 Par tition 1 on top Par tition 2&3 on bottomFor 270 Par tition 1 on bottom Par tition 2&3 on top. Ver tical Split RightAssesses the screen resolution and divides the display into two ver tical regions, the right hand side is a single region, the left hand side is split into two evenly sized regions For 90 Par tition 1&2 on top Par tition 3 on bottom. For 270 Par tition 3 on top Par tition 1&2 on bottom.
21 NameDescriptionImage Horizontal Split TopAssesses the screen resolution and divides the display into two evenly sized horizontal regions, the top region is single, the bottom region is spilt into two evenly sized regions For 90 Par tition 1 on right side Ver tical Par tition 2&3 on left side Ver tical. For 270 Par tition 1 on left side Ver tical Par tition 2&3 on right side Ver tical. Horizontal Split Bottom Assesses the screen resolution and divides the display into two evenly sized horizontal regions, the bottom region is single, the top region is spilt into two evenly sized regions For 90 Par tition 1&2 on right side Ver tical Par tition 3 on left side Ver tical. For 270 Par tition 1&2 on left side Ver tical Par tition 3 on right side Ver tical. Even SplitAssesses the screen resolution and divides the display into four evenly sized regions.
22 3.5 Philips' Flat Panel Monitors Pixel Defect Policy Philips strives to deliver the highest quality products. We use some of the industr y's most advanced manufacturing processes and practice stringent quality control. However, pixel or sub pixel defects on the TFT Monitor panels used in flat panel monitors are sometimes unavoidable. No manufacturer can guarantee that all panels will be free from pixel defects, but Philips guarantees that any monitor with an unacceptable number of defects will be repaired or replaced under warranty. This notice explains the different types of pixel defects and defines acceptable defect levels for each type. In order to qualify for repair or replacement under warranty, the number of pixel defects on a TFT Monitor panel must exceed these acceptable levels. For example, no more than 0.0004% of the sub pixels on a 23" XGA monitor may be defective. Fur thermore, Philips sets even higher quality standards for cer tain types or combinations of pixel defects that are more noticeable than others. This policy is valid worldwide. Pixels and Sub pixels A pixel, or picture element, is composed of three sub pixels in the primar y colors of red, green and blue. Many pixels together form an image. When all sub pixels of a pixel are lit, the three colored sub pixels together appear as a single white pixel. When all are dark, the three colored sub pixels together appear as a single black pixel. Other combinations of lit and dark sub pixels appear as single pixels of other colors. Types of Pixel Defects Pixel and sub pixel defects appear on the screen in different ways. There are two categories of pixel defects and several types of sub pixel defects within each categor y. Bright Dot Defects Bright dot defects appear as pixels or sub pixels that are always lit or 'on'. That is, a bright dot is a sub-pixel that stands out on the screen when the monitor displays a dark pattern. There are the types of bright dot defects: One lit red, green or blue sub pixel Two adjacent lit sub pixels: - Red + Blue = Purple - Red + Green = Yellow - Green + Blue = Cyan (Light Blue) Three adjacent lit sub pixels (one white pixel)
23 Note A red or blue bright dot must be more than 50 percent brighter than neighboring dots while a green bright dot is 30 percent brighter than neighboring dots. Black Dot Defects Black dot defects appear as pixels or sub pixels that are always dark or 'off'. That is, a dark dot is a sub-pixel that stands out on the screen when the monitor displays a light pattern. These are the types of black dot defects: Proximity of Pixel Defects Because pixel and sub pixels defects of the same type that are near to one another may be more noticeable, Philips also specifies tolerances for the proximity of pixel defects. Pixel Defect Tolerances In order to qualify for repair or replacement due to pixel defects during the warranty period, a TFT Monitor panel in a Philips flat panel monitor must have pixel or sub pixel defects exceeding the tolerances listed in the following tables. BRIGHT DOT DEFECTSACCEPTABLE LEVEL MODEL234CL2 1 lit subpixel3 2 adjacent lit subpixels1 3 adjacent lit subpixels (one white pixel)0 Distance between two bright dot defects*>15mm Total bright dot defects of all types3 BLACK DOT DEFECTSACCEPTABLE LEVEL MODEL234CL2 1 dark subpixel5 or fewer 2 adjacent dark subpixels2 or fewer 3 adjacent dark subpixels0 Distance between two black dot defects*>15mm Total black dot defects of all types5 or fewer TOTAL DOT DEFECTSACCEPTABLE LEVEL MODEL234CL2 Total bright or black dot defects of all types5 or fewer Note 1 or 2 adjacent sub pixel defects = 1 dot defect This monitor is ISO9241-307 compliant.
24 4. Technical Specifications Picture/Display Monitor panel typeTFT-LCD Backlight LED Panel size23" W (58.42 cm) Aspect ratio16:9 Pixel Pitch0.0883 x 0.265 mm Brightness250 cd/m² Smar tContrast 20,000,000:1 Contrast ratio (typ.)1000:1 Response time (typical) 2 ms Optimum Resolution1920x1080 @ 60Hz Viewing angle176° (H) / 170° (V) @ C/R > 5 Picture EnhancementSmar tImage Display colors 16.7 M Ver tical refresh rate56Hz -76Hz Horizontal Frequency30kHz - 80kHz sRGBYES Connectivity Signal inputHDMI (digital), VGA (signal) Input SignalSeparate Sync, Sync on Green Convenience User Convenience OSD LanguagesEnglish, French, German, Italian, Russian, Spanish, Simplified Chinese, Por tuguese, Turkish Plug & Play CompatibilityDDC/CI, sRGB, Windows 7/Vista/XP, Mac OSX, Linux Stand Tilt-3 / +14 Power On mode< 30W (typ.) Energy Consumption (EnergyStar 5.0 test method) AC Input Voltage at 100VAC +/-5VAC, 50Hz +/- 3Hz AC Input Voltage at 115VAC +/-5VAC, 60Hz +/- 3Hz AC Input Voltage at 230VAC +/-5VAC, 50Hz +/- 3Hz Normal Operation (typcial) 24.25W24.18W24.06W Sleep0.26W0.26W0.27W Off0.21W0.21W0.22W Heat Dissipation*AC Input Voltage at 100VAC +/-5VAC, 50Hz +/ -3Hz AC Input Voltage at 115VAC +/-5VAC, 60Hz +/ -3Hz AC Input Voltage at 230VAC +/-5VAC, 50Hz +/ -3Hz Normal Operation82.76 BTU/hr82.53 BTU/hr82.12 BTU/hr Sleep0.887 BTU/hr0.887 BTU/hr0.922 BTU/hr Off0.717 BTU/hr0.717 BTU/hr0.751 BTU/hr
25 Power LED indicatorOn mode: Blue, Standby/Sleep mode: Blue (blinking) Power SupplyAC/DC Adapter, 12V==3.0A Dimension Product with stand (WxHxD) 547 x 408 x 175 mm Product without stand (WxHxD) 547 x 326 x 129 mm Box dimension (WxHxD)599 x 553 x 125 mm Weight Product with stand 2.56 kg Product with packaging4.78 kg Operating Condition Temperature range (operation)0°C to 40 °C Temperature range (Non- operation) -20°C to 60°C Relative humidity20% to 80% AltitudeOperation: + 12,000 ft ( 3,658 m) Non-operation: + 40,000 ft ( 12,192 m) MTBF30,000hrs Environmental ROHS YES EPEATSilver (www.epeat.net) Packaging100% recyclable Compliance and standards Regulator y ApprovalsCE Mark, FCC Class B, SEMKO, UL/cUL, Energy Star 5.0, Cabinet ColorBlack/Black FinishGlossy/Glossy Note This data is subject to change without notice. Go to www.philips.com/suppor t to download the latest version of leaflet.
26 4.1 Resolution & Preset Modes Maximum Resolution 1920 x 1080 at 60 Hz (analog input) 1920 x 1080 at 60 Hz (digital input) Recommended Resolution 1920 x 1080 at 60 Hz (digital input) H. freq (kHz)ResolutionV. freq (Hz) 31.47720x40070.09 31.47640x48059.94 35.00640x48066.67 37.86640x48072.81 37.50640x48075.00 37.88800x60060.32 46.88800x60075.00 48.361024x76860.00 60.021024x76875.03 63.891280x102460.02 79.981280x102475.03 55.941440x90059.89 70.641440x90074.98 65.291680x105059.95 67.501920x108060.00 4.2 Automatic PowerSaving If you have VESA DPM compliance display card or software installed in your PC, the monitor can automatically reduce its power consumption when not in use. If an input from a keyboard, mouse or other input device is detected, the monitor will 'wake up' automatically. The following table shows the power consumption and signaling of this automatic power saving feature: Power Management Definition VESA Mode Video H-sync V-sync Power UsedLED color Active ON YesYes< 30 W (typ.)Blue Sleep OFFNoNo< 0.3 W (typ.)Blue (blinking) Switch OffOFF--< 0.3 W (typ.)OFF The following setup is used to measure power consumption on this monitor. • Native resolution: 1920 x 1080 • Contrast: 50% • Brightness: 250 nits • Color temperature: 6500k with full white pattern • Audio (Off) Note This data is subject to change without notice.
27 5. Regulatory Information Lead-free Product Lead free display promotes environmentally sound recover y and disposal of waste from electrical and electronic equipment. Toxic substances like Lead has been eliminated and compliance with European community’s stringent RoHs directive mandating restrictions on hazardous substances in electrical and electronic equipment have been adhered to in order to make Philips monitors safe to use throughout its life cycle. EPEAT (www.epeat.net) “The EPEAT (Electronic Product Environmental Assessment Tool) program evaluates computer desktops, laptops, and monitors based on 51 environmental criteria developed through an extensive stakeholder consensus process suppor ted by US EPA. EPEAT system helps purchasers in the public and private sectors evaluate, compare and select desktop computers, notebooks and monitors based on their environmental attributes. EPEAT also provides a clear and consistent set of performance criteria for the design of products, and provides an oppor tunity for manufacturers to secure market recognition for effor ts to reduce the environmental impact of its products.” Benefits of EPEAT Reduce use of primar y materials Reduce use of toxic materials Avoid the disposal of hazardous waste EPEAT’S requirement that all registered products meet ENERGY STAR’s energy efficiency specifications, means that these products will consume less energy throughout their life. CE Declaration of Conformity This product is in conformity with the following standards • EN60950-1:2006 (Safety requirement of Information Technology Equipment) • EN55022:2006 (Radio Disturbance requirement of Information Technology Equipment) • EN55024:1998+A1:2001+A2:2003 (Immunity requirement of Information Technology Equipment) • EN61000-3-2:2006 (Limits for Harmonic Current Emission) • EN61000-3-3:1995+A1:2001+A2:2005 (Limitation of Voltage Fluctuation and Flicker) following provisions of directives applicable • 2006/95/EC (Low Voltage Directive) • 2004/108/EC (EMC Directive) • 2005/32/EC (EuP Directive, EC No. 1275/2008 mplementing Directive for Standby and Off mode power consumption) and is produced by a manufacturing organization on ISO9000 level. The product also comply with the following standards • ISO9241-307:2008 (Ergonomic requirement, Analysis and compliance test methods for electronic visual displays) • GS EK1-2000:2009 (GS mark requirement) • prEN50279:1998 (Low Frequency Electric and Magnetic fields for Visual Display) • MPR-II (MPR:1990:8/1990:10 Low Frequency Electric and Magnetic fields) • TCO Displays 5.0 (Requirement for Environment Labeling of Ergonomics, Energy, Ecology and Emission, TCO: Swedish Confederation of Professional Employees) for TCO versions This monitor is equipped with a function for saving energy which suppor ts the VESA Display Power Management (DPM) standard. This
28 means that the monitor must be connected to a computer which suppor ts VESA DPM. Time settings are adjusted from the system unit by software. VESA StateLED IndicatorPower Consumption Normal operationON (Active)Blue< 30 W (typ.) Power Saving Alternative 2 One step SleepSwitch OffBlue (blinking)OFF< 0.3 W (typ.)< 0.3 W (typ.) As an ENERGY STAR® Par tner, we have determined that this product meets the ENERGY STAR® guidelines for energy efficiency. Note We recommend you switch off the monitor when it is not in use for a long time. Federal Communications Commission (FCC) Notice (U.S. Only) This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Par t 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a par ticular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to tr y to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. Changes or modifications not expressly approved by the par ty responsible for compliance could void the user's authority to operate the equipment. Use only RF shielded cable that was supplied with the monitor when connecting this monitor to a computer device. To prevent damage which may result in fire or shock hazard, do not expose this appliance to rain or excessive moisture. THIS CLASS B DIGITAL APPARATUS MEETS ALL REQUIREMENTS OF THE CANADIAN INTERFERENCE-CAUSING EQUIPMENT REGULATIONS. FCC Declaration of Conformity Declaration of Conformity for Products Marked with FCC Logo, United States Only This device complies with Par t 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.