| Display8 differ |
|---|
| Display diagonalDiffers | 71.1 cm (28") | 60.5 cm (23.8") |
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| Display resolutionDiffers | 1366 x 768 pixels | 3840 x 2160 pixels |
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| Native aspect ratio | 16:9 | 16:9 |
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| Display technology | LED | LED |
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| Touchscreen | No | No |
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| HD typeDiffers | WXGA | 4K Ultra HD |
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| Panel typeDiffers | VA | IPS |
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| LED backlightKnown for one | —Unknown — not stated by the source | Yes |
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| Backlight typeKnown for one | —Unknown — not stated by the source | W-LED |
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| Display brightness (typical)Differs | 250 cd/m² | 300 cd/m² |
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| Response timeKnown for one | —Unknown — not stated by the source | 5 ms |
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| Anti-glare screenKnown for one | —Unknown — not stated by the source | Yes |
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| Screen shape | Flat | Flat |
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| Supported graphics resolutionsDiffers | 1366 x 768 | 3840 x 2160 |
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| Aspect ratio | 16:9 | 16:9 |
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| Contrast ratio (typical)Known for one | —Unknown — not stated by the source | 1000:1 |
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| Contrast ratio (dynamic) | 5000000:1 | 5000000:1 |
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| Viewing angle, horizontal | 178° | 178° |
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| Viewing angle, vertical | 178° | 178° |
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| Display number of coloursDiffers | 16.78 million colours | 1.07 billion colours |
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| Pixel pitchKnown for one | —Unknown — not stated by the source | 0.2715 x 0.2715 mm |
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| Horizontal scan rangeKnown for one | —Unknown — not stated by the source | 30 - 83 kHz |
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| Vertical scan rangeKnown for one | —Unknown — not stated by the source | 56 - 76 Hz |
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| Viewable size, horizontalKnown for one | —Unknown — not stated by the source | 52.7 cm |
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| Viewable size, verticalKnown for one | —Unknown — not stated by the source | 29.6 cm |
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| Digital horizontal frequencyKnown for one | —Unknown — not stated by the source | 30 - 83 kHz |
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| Digital vertical frequencyKnown for one | —Unknown — not stated by the source | 56 - 76 Hz |
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| Sync-on-green (SOG)Known for one | —Unknown — not stated by the source | Yes |
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| Display diagonal (metric)Known for one | —Unknown — not stated by the source | 60.5 cm |
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| DDC/CIKnown for one | —Unknown — not stated by the source | Yes |
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| Haze rateKnown for one | —Unknown — not stated by the source | 25% |
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| Surface hardnessKnown for one | —Unknown — not stated by the source | 3H |
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| Colour gamut standardKnown for one | —Unknown — not stated by the source | sRGB, NTSC |
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| Colour gamutKnown for one | —Unknown — not stated by the source | 95% |
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| NTSC coverage (typical)Known for one | —Unknown — not stated by the source | 95% |
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| 3DDiffers | No | Yes |
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| Separate H/V syncKnown for one | —Unknown — not stated by the source | Yes |
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| Display sRGBKnown for one | —Unknown — not stated by the source | Yes |
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| Display panel sizeKnown for one | —Unknown — not stated by the source | 23.8 inch / 60.5 cm |
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| Ports & interfacesidentical |
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| Built-in USB hubKnown for one | —Unknown — not stated by the source | Yes |
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| USB hub versionKnown for one | —Unknown — not stated by the source | 3.2 Gen 1 (3.1 Gen 1) |
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| VGA (D-Sub) ports quantity | 1 | 1 |
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| DVI port | No | No |
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| DVI-D ports quantityKnown for one | —Unknown — not stated by the source | 1 |
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| HDMI ports quantity | 1 | 1 |
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| DisplayPorts quantityKnown for one | —Unknown — not stated by the source | 1 |
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| Headphone outKnown for one | —Unknown — not stated by the source | Yes |
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| PC Audio inKnown for one | —Unknown — not stated by the source | Yes |
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| HDCPKnown for one | —Unknown — not stated by the source | Yes |
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| Mobile High-Definition Link (MHL)Known for one | —Unknown — not stated by the source | Yes |
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| Audio inputKnown for one | Yes | —Unknown — not stated by the source |
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| Audio outputKnown for one | Yes | —Unknown — not stated by the source |
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| Composite video inKnown for one | 1 | —Unknown — not stated by the source |
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| Component video (YPbPr/YCbCr) inKnown for one | 1 | —Unknown — not stated by the source |
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| Ergonomics2 differ |
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| VESA mountingKnown for one | —Unknown — not stated by the source | Yes |
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| Panel mounting interfaceKnown for one | —Unknown — not stated by the source | 100 x 100 mm |
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| Cable lock slotDiffers | No | Yes |
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| Cable lock slot typeKnown for one | —Unknown — not stated by the source | Kensington |
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| Height adjustmentKnown for one | —Unknown — not stated by the source | Yes |
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| Adjustable height (max)Known for one | —Unknown — not stated by the source | 13 cm |
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| PivotKnown for one | —Unknown — not stated by the source | Yes |
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| Pivot angleKnown for one | —Unknown — not stated by the source | 0 - 90° |
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| SwivellingKnown for one | —Unknown — not stated by the source | Yes |
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| Swivel angle rangeKnown for one | —Unknown — not stated by the source | -175 - 175° |
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| Tilt adjustmentKnown for one | —Unknown — not stated by the source | Yes |
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| Tilt angle rangeKnown for one | —Unknown — not stated by the source | -5 - 20° |
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| Picture-in-PictureKnown for one | —Unknown — not stated by the source | Yes |
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| On Screen Display (OSD)Known for one | —Unknown — not stated by the source | Yes |
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| On Screen Display (OSD) languagesKnown for one | —Unknown — not stated by the source | Portuguese, Czech, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Polish, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese, Turkish, Ukrainian |
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| Number of OSD languagesKnown for one | —Unknown — not stated by the source | 20 |
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| Plug and PlayKnown for one | —Unknown — not stated by the source | Yes |
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| LED indicatorsDiffers | Yes | Power |
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| Other features3 differ |
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| Compatible operating systemsKnown for one | —Unknown — not stated by the source | Mac OS X; Windows 10 / 8.1 / 8 / 7 |
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| On/off switchKnown for one | —Unknown — not stated by the source | Yes |
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| Picture-by-Picture (PbP)Known for one | —Unknown — not stated by the source | Yes |
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| Exterior finish typeKnown for one | —Unknown — not stated by the source | Textured |
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| Brightness uniformityKnown for one | —Unknown — not stated by the source | 97 - 102% |
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| ECO modeKnown for one | —Unknown — not stated by the source | Yes |
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| Heavy metals freeDiffers | Hg (mercury) | Hg (mercury), Pb (lead) |
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| Monitor sync input signalKnown for one | —Unknown — not stated by the source | Separate Sync; Sync on Green |
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| Power consumption (economy mode)Known for one | —Unknown — not stated by the source | 21.9 W |
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| Signal inputKnown for one | —Unknown — not stated by the source | VGA (Analog ); DVI-Dual Link (digital, HDCP); DisplayPort x 1; HDMI (2.0) - MHL (2.0) x 1 |
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| USB charging portKnown for one | —Unknown — not stated by the source | Yes |
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| Mean time between failures (MTBF)Known for one | —Unknown — not stated by the source | 70000 h |
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| CertificationDiffers | RoHS | CE Mark, FCC Class B, SEMKO, cETLus, CU-EAC, TCO certified, TUV Ergo, TUV/GS, EPA, PSB, WEEE, UKRAINIAN, CECP, PSE, KC, ICES-003, E-standby, J-MOSS, RCM |
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| Delta EKnown for one | —Unknown — not stated by the source | 3 |
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| MultiViewKnown for one | —Unknown — not stated by the source | PIP/PBP mode; 2x devices |
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| Picture enhancementKnown for one | —Unknown — not stated by the source | SmartImage |
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| Regulatory ApprovalsKnown for one | —Unknown — not stated by the source | CE Mark; TCO Certified; WEEE; RCM; CECP; VCCI; ICES-003; EPA |
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| User controlsKnown for one | —Unknown — not stated by the source | SmartImage; Multiview; User; Menu; Power On/Off |
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| Supplied AC adapter typeDiffers | LED | LCD |
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| TV tuner integratedKnown for one | Yes | —Unknown — not stated by the source |
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| Digital signal format systemKnown for one | DVB-C, DVB-S, DVB-S2, DVB-T, DVB-T2 | —Unknown — not stated by the source |
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| Audio in/outKnown for one | Yes | —Unknown — not stated by the source |
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| Energy efficiency class (legacy scale)Known for one | A | —Unknown — not stated by the source |
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| USB 2.0 ports quantityKnown for one | 1 | —Unknown — not stated by the source |
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