sRGB vs Rec. 709

Definitions

Articles

Publicités

DisplayPort vs HDMI vs VGA

Basics

1987: VGA, 1999: DVI,

2006: DisplayPort 1.0, 2007: DisplayPort 1.1, 2009: DisplayPort 1.2, 2014: DisplayPort 1.3, 2016: DisplayPort 1.4

2002: HDMI 1.0, 2004: HDMI 1.1, 2005: HDMI 1.2, 2006: HDMI 1.3, 2009: HDMI 1.4, 2013: HDMI 2.0 4k 60Hz, 2017: HDMI 2.1 10k 120Hz

Articles

Switches KVM HDMI

IOGear

  • (-) GCS62HU 2-Port Cable KVM Switch with HDMI Connections
    Superior Video Resolution: Up to 3840 x 2160 @30Hz (4K UHD)1; 1920 x 1200 @60Hz

StarTech.com

  • (–) SV211HDUA, 2 Port USB HDMI Cable KVM Switch with Audio and Remote Switch, USB Powered KVM with HDMI, Dual Port HDMI KVM Switch. Supports HD resolutions (1080p – 1920×1200)

Lindy

Switches KVM DisplayPort

ATEN

  • CS782DP 2-Port USB DisplayPort/Audio KVM Switch (4K Supported and Cables included)
    (+) compact 9 x 9 x 2,7 cm,
    (+) 2 x USB-Kabel, 1,8 m, 2 x Audiokabel, 1,8 m,
    (+) 2 x DisplayPort-Kabel, 1,5 m
    (+) Fully DisplayPort 1.2 Compliant.
    (+) Power on detection.
    (+) Bus-Powered.
    (+) Firmware upgradable.

IOGear

  • GCS52DP 2-Port USB DisplayPort Cable KVM Switch
    (+) compact 8.5 x 8.3 x 2.7 cm
    (+) KVM cables: 48″ (121.92cm);
    (+) Remote Switch button: 72″ (182.88cm)
    (-) DisplayPort 1.1 (not 1.2)
    (+) Resolution up to 2560 x 1600 @ 60Hz or 4K UHD resolutions to 3840 x 2160 @ 30Hz
    (+) Bus-Powered

StarTech

 

  • (–) SV231DPU2  €152 2-port DisplayPort KVM Switch – USB 2.0 – 4K 30Hz
    black box 17.7 x 8.2 x 2.5cm, 342g, 2 x 4 ft (1.2 m) DisplayPort KVM Cables, USB-PoweredThis DP KVM Switch does not detect the power status of the connected systems, so switching to a computer that is turned off will result in no display on the monitor. It is recommended to use the same resolution for both connected systems where possible, to avoid the screen resolution change when switching between ports.

DeLock

  • 11367 Delock Displayport KVM Switch 2 > 1 with USB and Audio
    Displayport 1.1a Displayport output: resolution up to 2560 x 1440 @ 60 Hz

Lindy

  • 42343 2 Port DisplayPort, USB 2.0 & Audio KVM Switch Compact
    (+) Dimensions WxDxH: 85x55x25mm
    (-) Cable lenght 0.9m (2.95ft)
    (+) DisplayPort 1.2, USB 2.0
    (+) Maximum Resolution: 3840×2160@30Hz
  • lindy.co.uk 42343
  • lindy-international.com 42343

Switches KVM VGA

D-Link

 

Screen PC

BenQ PD2700Q

Achat

Specifications

  • Résumé
    • 57.7 x 64.1 x 23.9 cm
    • 2560 x 1440 pixels, WQHD (1440p)
    • DisplayPort 1.1 et 1.2
    • Mini DP
    • HDMI
  • BenQ.com, PD2700Q
  • Vanden Borre, BenQ, PD2700Q

Reviews

Samsung C27F591

Reviews

 

Samsung S22B150N

Reviews

par gerdami Posté dans PC Tagué

My HP Pavilion HP 570 P009NB

Log

25.07.2019 Avertissement de mise à jour vers Windows 10 version 1903. More on 01net.com

24.02.2019 Black letters no longer appear as pure black. Updated NVidia driver and readjusted ClearType.

29.08.2018 Microsoft really sucks! It reset BorderWidth to -15 and PaddedBorderWidth to -60 after a WindowsUpdate. Set to zero, again. Windows restart needed.

28.08.2018 Screen BenQ remains black – out of range – for DP and miniDP. Only HDMI working. Switched off everything. Removed all wires except miniDP. Switched on again. It worked.

15.08.2018 Screen BenQ remains black – no input detected – I reset DisplayPort to version 1.1. See also: answers.microsoft.com, DisplayPort issues after Windows update

15.05.2018 Microsoft really sucks! It reset BorderWidth to -15 and PaddedBorderWidth to -60 after a WindowsUpdate. Set to zero, again.

14.05.2018 Windows 10 Home, version 1803, OS build 17134.885

30.04.2018 Microsoft really sucks! It reset BorderWidth to -15 and PaddedBorderWidth to -60 after a WindowsUpdate. Set to zero, again.

14.02.2018 GeForce hang up. Force update followed by Windows Update.

18.11.2017 Microsoft really sucks! It reset BorderWidth to -15 and PaddedBorderWidth to -60 after a WindowsUpdate.

23.08.2017 Language settings, Advanced, Change language bar hot keys, Change Key Sequence: all to None !

23.08.2017 Regedit – WindowMetrics – Windows borders, Set BorderWidth to 0 instead of -15. Needs Windows restart.

30.07.2017 Regedit – WindowMetrics – Windows borders, Set PaddedBorderWidth to 0 instead of -60.

27.07.2017 Bought FreeCommander XE 2017 build 740 – donor edition – €4.50

20.07.2017 Regedit – InitialKeyboardIndicators – Numeric pad always on.
See How to enable Num Lock automatically when your computer boots

19.07.2017 Bought it at Vanden Borre – 899€

Specifications

Display adapter: Nvidia GeForce GTX 1050

  • Specs
    • Standard Memory Config: 2 GB GDDR5
    • Maximum Digital Resolution: 7680×4320@60Hz
    • Standard Display Connectors: DP 1.4, HDMI 2.0b, Dual Link-DVI
  • Links

System

  • Windows 10 Home
  • Processor: Intel Core i5-7400 CPU 3.00 GHz
  • Installed memory (RAM): 12.0 GB
  • System type: 64-bit Operating System, x64-based processor