--- title: "2021-10-27" slug: "2020-09-18" updated: 2022-07-25T20:39:48Z published: 2022-07-25T20:39:48Z canonical: "ametawiki.ametagroup.com/2020-09-18" --- > ## Documentation Index > Fetch the complete documentation index at: https://ametawiki.ametagroup.com/llms.txt > Use this file to discover all available pages before exploring further. # 2021-10-27 Compatible model: XVR-XV51A04H-I Release date: 2021-10-27 Please download here: [General_XVR5x04-I_MultiLang_PN_V4.001.0000000.10.R.211027.bin](https://cdn.document360.io/698fbf35-46b1-42c8-9a01-0506761ce4e8/Images/Documentation/General_XVR5x04-I_MultiLang_PN_V4.001.0000000.10.R.211027.bin)