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Thuisbioscoop opgehelderd: oude receivers onbruikbaar voor 4K?

Sommige mensen schrikken er voor terug om een voor 4K geschikte tv of beamer te kopen omdat ze denken dat hun bestaande AV-receiver nutteloos zal zijn in de nieuwe set-up.

23/10/2020

Thuisbioscoop opgehelderd: geen UHD-blu-rays op full-hd-tv’s?

Video’s op UHD-discs hebben niet alleen een hogere resolutie, maar bevatten ook een grotere kleurruimte en een groter contrastbereik (HDR). Dan zou dus de stelling 'kan niet' kloppen: de videobeelden...

20/10/2020

Glasvezel patchkabels goed bewaren

Ik gebruik lange glasvezelpatchkabels voor tijdelijke verbindingen. Het is lastig om die na gebruik weer voorzichtig op te rollen. Een kabeltrommel voor stroomkabels is onnodig groot. Zijn er alternat...

18/10/2020

Thuisbioscoop opgehelderd: 3D audio van tv naar receiver

Met de opmars van videostreamingdiensten worden streaming-apps op smart-tv’s steeds belangrijker. Hiermee komt ook de vraag naar voren of 3D audio in Dolby Atmos van de tv naar een AV-receiver kan wo...

16/10/2020

BIOS update installeren bij computerproblemen – hoe en waarom?

Een tip bij computerproblemen is soms dat je een BIOS update installeren moet. Maar wat is het nut en hoe gaat een BIOS update installeren het best?

15/10/2020

Thuisbioscoop opgehelderd: wat kan een apparaat met hdmi 2.1

Er zijn veel misverstanden over de thuisbioscoop de wereld in geslingerd, en een van die misverstanden is dat de hdmi-versie aangeeft wat de mogelijkheden zijn van een apparaat.

14/10/2020

Hoe snel is mijn PCI Express

Ik heb een 10 Gbit/s PCI Express-netwerkkaart in mijn moederbord gestopt, maar nu betwijfel ik of het systeem de maximale snelheid wel toepast. Is er een manier om daar achter te komen?

07/10/2020

Logitech C920 webcam is onscherp

Ik heb een Logitech C920 webcam met autofocus, maar hij stelt niet goed scherp. Hoe kan ik dit verhelpen?

03/10/2020

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