CHF13.–
Digitec DisplayPort – DisplayPort 1.4
3 m
Questions about Digitec DisplayPort – DisplayPort 1.4
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0 questions and answers
digitec
2 months ago
I'm not entirely sure of the precise answer. The information available does not specify the maximum performance in Hz for a 34-inch screen (often 3440x1440 ultrawide) with this 2m DisplayPort 1.4 cable. The DisplayPort 1.4 standard generally supports up to 240 Hz in 1440p or 120 Hz in 4K, but this depends on the monitor and graphics card. Consult our community for more details tailored to your display.
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digitec
4 months ago
Helpful answer
This cable supports 4K resolution at up to 240Hz, but only with Display Stream Compression (DSC) enabled. Without DSC, it supports 4K up to 120Hz. The maximum data transfer rate is 32.4 Gbit/s, consistent with DisplayPort 1.4 specifications. Therefore, it can handle 4K at 240fps with compression but not uncompressed at that frame rate.
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digitec
5 months ago
Helpful answer
The cable has plug fixings with a button to release the connection, i.e. a latching mechanism. This means that the cable remains securely connected and can be easily released by pressing the button.
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5 months ago
The DisplayPort 1.4 cable with a length of 3 m supports a maximum data transfer rate of 32.4 Gbit/s and can transfer 4K resolution at up to 120 Hz. DisplayPort 1.4 is not normally specified for 4K at 160 Hz, as DisplayPort 2.0 or HDMI 2.1 are usually recommended for this.
This means that the cable is unlikely to reliably support 4K at 160 Hz. For 4K at 160 Hz, a DisplayPort 1.4a cable with very high quality or DisplayPort 2.0 is usually recommended, as 1.4 is officially specified up to 4K 120 Hz.
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1 year ago
The DisplayPort 1.4 cable supports 1440p with up to 240 Hz, as DisplayPort 1.4 and 1.3 provide the necessary bandwidth for such resolutions and refresh rates.
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digitec
1 year ago
Helpful answer
Yes, the digitec "DisplayPort - DisplayPort 1.4 (1m, DisplayPort)" cable supports 1080p displays at 240Hz. The DisplayPort 1.4 standard offers sufficient bandwidth to handle 1080p resolutions at a refresh rate of 240Hz.
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digitec
1 year ago
Helpful answer
Yes, the cable should support 4K at 144Hz, provided it meets the specifications of the DisplayPort 1.4 standard. DisplayPort 1.4 cables are usually capable of transmitting resolutions such as 4K at 144Hz, thanks to their bandwidth of up to 32.4 Gbps.
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digitec
1 year ago
Helpful answer
The "DisplayPort - DisplayPort 1.4 (2 m, DisplayPort)" cable from digitec is not compatible with monitors that offer a resolution of 1920 x 1080 pixels at 240 Hz without using compression.
- DisplayPort 1.4 supports a bandwidth of 32 Gbps, which is not sufficient to transmit an uncompressed signal of 1920 x 1080 pixels at 240 Hz. For this resolution and refresh rate, Display Stream Compression (DSC) would be required to reduce the bandwidth and enable transmission.
- Without DSC, the maximum refresh rate at this resolution and bandwidth would be limited to 120 Hz.
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No, unfortunately not.
It does not say on the packaging that it is compatible.
Greetings 👋
I have the same setup with the cable. Yes, it works.
Helpful answer
This depends entirely on your laptop and its connections. You will probably need two DisplayPort adapters and two DisplayPort cables. Unfortunately, the Dell S2421HS does not support daisychain, so the monitors must be connected to your laptop individually.
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