Přeskočit na hlavní obsah
Odhlásit

Vítejte ve společnosti Dell.

Můj účet
  • Vkládejte objednávky snadno a rychle
  • Zobrazit objednávky a sledovat stav expedice
  • Vytvořte a přistupujte k seznamu svých produktů
Přihlásit se Vytvořte si účet Přihlášení na stránky Premier Přihlášení do partnerského programu
Spojte se s námi

Dell Systems Supporting HBR3 Specifications

Shrnutí: The following article provides information about the Dell system models and configurations support HBR3 (High Bit Rate 3).

Tento článek se vztahuje na Tento článek se nevztahuje na Tento článek není vázán na žádný konkrétní produkt. V tomto článku nejsou uvedeny všechny verze produktu.
Podívejte se na další zdroje

Pokyny

Table of Contents:

  1. Dell Computer Models That Support HBR3
  2. Dell Computer Models That Do Not Support HBR3
  3. Steps For Checking HBR2 or HBR3 Compatibility
  4. 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.
Uncheck Enable Switchable Graphics

(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".


Back to Top

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


Back to Top

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
  1. Go to Intel SearchThis hyperlink is taking you to a website outside of Dell Technologies..
  2. Search for the processor model that is installed in your computer (example: i5 12,600 K) and select the first search result.
  3. Locate the "Processor Graphics" and "Max Resolution DP" information (Figure 1 and 2).
    Intel Search Graphics Processor Information HBR2
    Figure 1 - HBR2

    Intel Search Graphics Processor Information HBR3
    Figure 2 - HBR3


Back to Top

Další informace

Recommended Articles

Here are some recommended articles related to this topic that might be of interest to you.

Links to an Intel site detailing the processor model by code name:

Dotčené produkty

Latitude, Mobile Workstations
Vlastnosti článku
Číslo článku: 000183937
Typ článku: How To
Poslední úprava: 23 dub 2024
Verze:  10
Najděte odpovědi na své otázky od ostatních uživatelů společnosti Dell
Služby podpory
Zkontrolujte, zda se na vaše zařízení vztahují služby podpory.