new limit for pd: 20M persons and 1M groups

Author: der3318

articles/ai-services/computer-vision/concept-face-recognition-data-structures.md

@@ -42,7 +42,7 @@ The Face Identify API uses container data structures to the hold face recognitio
 
 ### Person Directory 
 
-**PersonDirectory** is the newest data structure of this kind. It supports a larger scale and higher accuracy. Each Azure Face resource has a single default **PersonDirectory** data structure. It's a flat list of **PersonDirectoryPerson** objects - it can hold up to 75 million.
+**PersonDirectory** is the newest data structure of this kind. It supports a larger scale and higher accuracy. Each Azure Face resource has a single default **PersonDirectory** data structure. It's a flat list of **PersonDirectoryPerson** objects - it can hold up to 20 million.
 
 **PersonDirectoryPerson** represents a person to be identified. Updated from the **PersonGroupPerson** model, it allows you to add faces from different recognition models to the same person. However, the Identify operation can only match faces obtained with the same recognition model. 
 

articles/ai-services/computer-vision/how-to/use-large-scale.md

@@ -24,7 +24,7 @@ ms.custom:
 This guide shows you how to scale up from existing **PersonGroup** and **FaceList** objects to **LargePersonGroup** and **LargeFaceList** objects, respectively. **PersonGroups** can hold up to 1000 persons in the free tier and 10,000 in the paid tier, while **LargePersonGroups** can hold up to one million persons in the paid tier.
 
 > [!IMPORTANT]
-> The newer data structure **PersonDirectory** is recommended for new development. It can hold up to 75 million identities and does not require manual training. For more information, see the [PersonDirectory guide](./use-persondirectory.md).
+> The newer data structure **PersonDirectory** is recommended for new development. It can hold up to 20 million identities and does not require manual training. For more information, see the [PersonDirectory guide](./use-persondirectory.md).
 
 This guide demonstrates the migration process. It assumes a basic familiarity with **PersonGroup** and **FaceList** objects, the **Train** operation, and the face recognition functions. To learn more about these subjects, see the [face recognition](../concept-face-recognition.md) conceptual guide.
 

articles/ai-services/computer-vision/how-to/use-persondirectory.md

@@ -23,7 +23,7 @@ To perform face recognition operations such as Identify and Find Similar, Face A
 
 ## Advantages of PersonDirectory
 
-Currently, the Face API offers the **LargePersonGroup** structure, which has similar functionality but is limited to 1 million identities. The **PersonDirectory** structure can scale up to 75 million identities.
+Currently, the Face API offers the **LargePersonGroup** structure, which has similar functionality but is limited to 1 million identities. The **PersonDirectory** structure can scale up to 20 million identities.
 
 Another major difference between **PersonDirectory** and previous data structures is that you'll no longer need to make any Train API calls after adding faces to a **Person** object—the update process happens automatically.
 

articles/ai-services/computer-vision/identity-quotas-limits.md

@@ -68,8 +68,8 @@ We evaluate TPS increase requests on a case-by-case basis, and our decision is b
 
 | **Pricing tier** | **Limit value** |
 | --- | --- |
-| Free (F0) |<ul><li>1 PersonDirectory</li><li>1,000 persons</li><li>Each holds up to 248 faces.</li><li>Unlimited DynamicPersonGroups</li></ul>|
-| Standard (S0),</br>Enterprise (E0) | <ul><li>1 PersonDirectory</li><li>75,000,000 persons<ul><li>Contact support if you want to increase this limit.</li></ul></li><li>Each holds up to 248 faces.</li><li>Unlimited DynamicPersonGroups</li></ul> |
+| Free (F0) |<ul><li>1 PersonDirectory</li><li>1,000 persons</li><li>Each holds up to 248 faces.</li><li>1,000,000 DynamicPersonGroups</li></ul>|
+| Standard (S0),</br>Enterprise (E0) | <ul><li>1 PersonDirectory</li><li>20,000,000 persons<ul><li>Contact support if you want to increase this limit.</li></ul></li><li>Each holds up to 248 faces.</li><li>1,000,000 DynamicPersonGroups</li></ul> |
 
 
 **Quota of FaceList**