Dell Systems Supporting HBR3 Specifications
摘要: The following article provides information about the Dell system models and configurations support HBR3 (High Bit Rate 3).
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本文無關於任何特定產品。
本文未識別所有產品版本。
說明
Table of Contents:
- Dell Computer Models That Support HBR3
- Dell Computer Models That Do Not Support HBR3
- Steps For Checking HBR2 or HBR3 Compatibility
- Additional Information
Note: Dell computers listed with Intel Comet Lake or older processors do not support HBR3.
Note: Dell computers with newer Ice Lake processors are expected to support HBR3 without the need for discrete graphics.
Dell Computer Models That Support HBR3
The following Dell computer models support HBR3.
Note: Any computer supporting Switchable Graphics must have this feature disabled in the BIOS (Figure 1) for HBR3 functionality.
(Figure 1. Clear Enable Switchable Graphics)
For more information about Switchable Graphics, see Switchable Graphics Information for Notebooks.| Computer Model | Configuration Requirements for HBR3 Support |
| Precision 3560 | Must have an Intel Tiger Lake processor. |
| Precision 3570 | None |
| Precision 5750 | NVIDIA discrete graphics and BIOS must be set to enable "Discrete Graphics Controller Direct Output Mode". |
| Precision 7530 | NVIDIA or AMD discrete graphics and BIOS must be set to enable "Discrete Graphics Controller Direct Output Mode". |
| Precision 7540 | NVIDIA discrete graphics and BIOS must be set to enable "Discrete Graphics Controller Direct Output Mode" (System also supports DSC [Display Stream Compression]). |
| Precision 7550 | NVIDIA discrete graphics and BIOS must be set to enable "Discrete Graphics Controller Direct Output Mode" (System also supports DSC [Display Stream Compression]). |
| Precision 7730 | NVIDIA or AMD discrete graphics and BIOS must be set to enable "Discrete Graphics Controller Direct Output Mode". |
| Precision 7740 | NVIDIA discrete graphics and BIOS must be set to enable "Discrete Graphics Controller Direct Output Mode" (System also supports DSC [Display Stream Compression]). |
| Precision 7750 | NVIDIA discrete graphics and BIOS must be set to enable "Discrete Graphics Controller Direct Output Mode" (System also supports DSC [Display Stream Compression]). |
| Latitude 5320 | Must have an Intel Tiger Lake processor. |
| Latitude 5420 | Must have an Intel Tiger Lake processor. |
| Latitude 5495 | AMD/APU (Accelerated Processing Unit) |
| Latitude 5520 | Must have an Intel Tiger Lake processor. |
| Latitude 7320 | Must have an Intel Tiger Lake processor. |
| Latitude 7420 | Must have an Intel Tiger Lake processor. |
| Latitude 7520 | Must have an Intel Tiger Lake processor. |
| XPS 13 9305 | Must have HBR3 on the left hand USB C Ports with TB4 capability. Will have HBR3 Support if the LCD such as UHD panel supports this. |
| XPS 17 9700 | NVIDIA or AMD discrete graphics and BIOS must be set to enable "Discrete Graphics Controller Direct Output Mode". |
Dell Computer Models That Do Not Support HBR3
The following models do NOT support graphics muxing (manual selection of graphics card used for processing) and as such will be limited to HBR2 (This includes those units ordered with discrete NVIDIA or AMD graphics).
| Computer Model | HBR 3 Support |
| Precision 5520 | No - HBR2 Only |
| Precision 5530 | No - HBR2 Only |
| Precision 5540 | No - HBR2 Only |
| Precision 5550 | No - HBR2 Only |
Steps For Checking HBR2 or HBR3 Compatibility
The following steps can be used to find out if your processor has HBR2 or HBR3 compatibility.
Note: Tiger Lake (11th generation mobile processors) and newer should support HBR3 but to ensure this, follow the below steps for the HBR3 supportability.
Note:
- HBR2 supports a DisplayPort Max Resolution of 4096 x 2304 @ 60 Hz
- HBR3 supports a DisplayPort Max Resolution of 7680 x 4320 @ 60 Hz
- Go to Intel Search
.
- Search for the processor model that is installed in your computer (example: i5 12,600 K) and select the first search result.
- Locate the "Processor Graphics" and "Max Resolution DP" information (Figure 1 and 2).
Figure 1 - HBR2
Figure 2 - HBR3
其他資訊
Recommended Articles
Here are some recommended articles related to this topic that might be of interest to you.
- Switchable Graphics Information for Laptops
- How to Enable Display Stream Compression on Latitude, Precision and XPS
Links to an Intel site detailing the processor model by code name:
受影響的產品
Latitude, Mobile Workstations文章屬性
文章編號: 000183937
文章類型: How To
上次修改時間: 23 4月 2024
版本: 10
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