{ "api_version": "1", "kind": "dse_post", "self": "https://update.dsesecurity.com/api/v1/posts/map-axis-group-view-channels-against-an-available-layout/", "item": { "id": "https://update.dsesecurity.com/updates/map-axis-group-view-channels-against-an-available-layout/", "slug": "map-axis-group-view-channels-against-an-available-layout", "url": "https://update.dsesecurity.com/updates/map-axis-group-view-channels-against-an-available-layout/", "alternate_urls": { "markdown": "https://update.dsesecurity.com/updates/map-axis-group-view-channels-against-an-available-layout.md", "json": "https://update.dsesecurity.com/api/v1/posts/map-axis-group-view-channels-against-an-available-layout/" }, "title": "Map Axis group-view channels against an available layout", "summary": "Use the Axis group view’s available layouts and actual channel identities when changing tile placement. Read back the returned layout and check the displayed scene rather than relying on positional labels.", "format": { "slug": "guide", "name": "Guide" }, "priority": { "slug": "advisory", "name": "Advisory" }, "featured": false, "image": { "theme": "physical-security", "label": "Physical security", "alt": "Integrated video surveillance and controlled entry at a modern commercial facility.", "card_url": "https://update.dsesecurity.com/assets/editorial/physical-security-card.webp?v=1.8.20", "hero_url": "https://update.dsesecurity.com/assets/editorial/physical-security-hero.webp?v=1.8.20", "social_url": "https://update.dsesecurity.com/assets/editorial/physical-security-social-v2.jpg?v=1.8.20", "width": 2400, "height": 1350 }, "topics": [ { "slug": "it", "name": "IT", "url": "https://update.dsesecurity.com/topic/it/" }, { "slug": "video-surveillance", "name": "Video Surveillance", "url": "https://update.dsesecurity.com/topic/video-surveillance/" } ], "author": { "name": "DSE Security Editorial Team", "url": "https://update.dsesecurity.com/#editorial-team", "type": "Organization" }, "publisher": { "name": "Detection Systems & Engineering", "url": "https://dsesecurity.com/" }, "published_at": "2026-10-29T20:33:25+00:00", "modified_at": "2026-10-29T20:33:34+00:00", "reviewed_on": "2026-10-29", "reading_minutes": 3, "word_count": 487, "potentially_affected": "Axis products exposing the documented Group View interface; confirm actual device, hardware and software applicability before applying the proposed checks.", "dse_recommendation": "DSE recommends a position-to-channel map checked against supported layouts and the returned configuration before operator handoff.", "primary_source": { "name": "Axis Communications — Group View", "url": "https://developer.axis.com/vapix/network-video/group-view/", "published_on": null, "authority": "Axis Communications" }, "publishing_principles": "https://update.dsesecurity.com/updates/dse-updates-editorial-methodology/", "usage_info": "https://update.dsesecurity.com/usage/", "copyright_notice": "Copyright © 2026 Detection Systems & Engineering. All rights reserved.", "content_html": "

Bottom line: Agree which channel belongs in each tile before rearranging a group view. Keep channel identity separate from its current position so a mirrored layout does not leave the operator describing the wrong scene.

\n

Source fact: documented behavior

\n

Axis’s Group View configures arrangements containing several channels, with quad and dual views described as common examples.

\n

The API separates getLayout for the current arrangement, getAvailableLayout for possible arrangements and setLayout for changing it.

\n

Its change-layout example directs the client to parse the newly returned group-view arrangement.

\n

What the source does not establish

\n

Do not infer that every product offers the example grid or the same channel identifiers. This article concerns group-view placement, not crop geometry, sensor alignment or proof that each displayed tile is recorded independently. Review those requirements separately with the actual consumers.

\n

Applicability questions

\n\n

DSE recommendation: controlled next steps

\n

The following steps are DSE recommendations based on the cited source.

\n

DSE recommends a position-to-channel map checked against supported layouts and the returned configuration before operator handoff.

\n
    \n
  1. Read the current layout and available alternatives through the documented interface. For each channel, obtain a permitted scene reference that distinguishes it from its neighbors. Draw the intended tile arrangement using both position and actual channel identifier, and have the operator owner approve that map before any rearrangement.
    2. \n
  2. Prepare an authorized pilot that swaps two clearly distinguishable positions within a supported arrangement. Preserve the initial configuration. Submit only the approved layout through the supported operation and retain the complete sanitized response. Compare each returned channel position with the intended map rather than updating labels from the submitted request alone.
    3. \n
  3. Inspect the resulting group view with an operator and identify the scene in every tile. Review any external labels or downstream display arrangement separately. If a position cannot be matched confidently, stop the handoff and investigate the channel reference before reordering other tiles. Restore the approved layout when the requested operator arrangement cannot be established.
    4. \n
\n

Verification and evidence

\n

Retain the available-layout response, original and intended maps, submitted change, returned arrangement and observed tile identities. Require a second reviewer to locate a named channel without relying solely on its old upper-left or lower-right description. Keep that result separate from recording and export acceptance.

\n

Use a proposed paper case where a mirrored layout retains the old positional labels. Ask the reviewer to identify the mismatch and specify which labels and scene observations need checking. After a real approved trial, record its actual outcome and cleanup. This article reports no layout change, tested camera grid or verified recording behavior.

\n

Official references

\n\n

Source review completed October 29, 2026. Recheck the official documentation and the deployed device’s capabilities before changing production settings.

\n", "content_text": "Bottom line: Agree which channel belongs in each tile before rearranging a group view. Keep channel identity separate from its current position so a mirrored layout does not leave the operator describing the wrong scene.\nSource fact: documented behavior\nAxis’s Group View configures arrangements containing several channels, with quad and dual views described as common examples.\nThe API separates getLayout for the current arrangement, getAvailableLayout for possible arrangements and setLayout for changing it.\nIts change-layout example directs the client to parse the newly returned group-view arrangement.\nWhat the source does not establish\nDo not infer that every product offers the example grid or the same channel identifiers. This article concerns group-view placement, not crop geometry, sensor alignment or proof that each displayed tile is recorded independently. Review those requirements separately with the actual consumers.\nApplicability questions\n\nWhich group view and actual source channels are involved?\nWhat layouts does this device report as available?\nWhich scene must appear in each intended position?\nWhich operator labels or downstream displays need reconciliation after the change?\n\nDSE recommendation: controlled next steps\nThe following steps are DSE recommendations based on the cited source.\nDSE recommends a position-to-channel map checked against supported layouts and the returned configuration before operator handoff.\n\nRead the current layout and available alternatives through the documented interface. For each channel, obtain a permitted scene reference that distinguishes it from its neighbors. Draw the intended tile arrangement using both position and actual channel identifier, and have the operator owner approve that map before any rearrangement.\nPrepare an authorized pilot that swaps two clearly distinguishable positions within a supported arrangement. Preserve the initial configuration. Submit only the approved layout through the supported operation and retain the complete sanitized response. Compare each returned channel position with the intended map rather than updating labels from the submitted request alone.\nInspect the resulting group view with an operator and identify the scene in every tile. Review any external labels or downstream display arrangement separately. If a position cannot be matched confidently, stop the handoff and investigate the channel reference before reordering other tiles. Restore the approved layout when the requested operator arrangement cannot be established.\n\nVerification and evidence\nRetain the available-layout response, original and intended maps, submitted change, returned arrangement and observed tile identities. Require a second reviewer to locate a named channel without relying solely on its old upper-left or lower-right description. Keep that result separate from recording and export acceptance.\nUse a proposed paper case where a mirrored layout retains the old positional labels. Ask the reviewer to identify the mismatch and specify which labels and scene observations need checking. After a real approved trial, record its actual outcome and cleanup. This article reports no layout change, tested camera grid or verified recording behavior.\nOfficial references\n\nGroup View — Axis Communications; official VAPIX documentation.\n\nSource review completed October 29, 2026. Recheck the official documentation and the deployed device’s capabilities before changing production settings.", "content_markdown": "Bottom line: Agree which channel belongs in each tile before rearranging a group view. Keep channel identity separate from its current position so a mirrored layout does not leave the operator describing the wrong scene.\n\n## Source fact: documented behavior\n\nAxis’s [Group View](https://developer.axis.com/vapix/network-video/group-view/) configures arrangements containing several channels, with quad and dual views described as common examples.\n\nThe API separates getLayout for the current arrangement, getAvailableLayout for possible arrangements and setLayout for changing it.\n\nIts change-layout example directs the client to parse the newly returned group-view arrangement.\n\n## What the source does not establish\n\nDo not infer that every product offers the example grid or the same channel identifiers. This article concerns group-view placement, not crop geometry, sensor alignment or proof that each displayed tile is recorded independently. Review those requirements separately with the actual consumers.\n\n## Applicability questions\n\n- Which group view and actual source channels are involved?\n\n- What layouts does this device report as available?\n\n- Which scene must appear in each intended position?\n\n- Which operator labels or downstream displays need reconciliation after the change?\n\n## DSE recommendation: controlled next steps\n\nThe following steps are DSE recommendations based on the cited source.\n\nDSE recommends a position-to-channel map checked against supported layouts and the returned configuration before operator handoff.\n\n- Read the current layout and available alternatives through the documented interface. For each channel, obtain a permitted scene reference that distinguishes it from its neighbors. Draw the intended tile arrangement using both position and actual channel identifier, and have the operator owner approve that map before any rearrangement.\n\n- Prepare an authorized pilot that swaps two clearly distinguishable positions within a supported arrangement. Preserve the initial configuration. Submit only the approved layout through the supported operation and retain the complete sanitized response. Compare each returned channel position with the intended map rather than updating labels from the submitted request alone.\n\n- Inspect the resulting group view with an operator and identify the scene in every tile. Review any external labels or downstream display arrangement separately. If a position cannot be matched confidently, stop the handoff and investigate the channel reference before reordering other tiles. Restore the approved layout when the requested operator arrangement cannot be established.\n\n## Verification and evidence\n\nRetain the available-layout response, original and intended maps, submitted change, returned arrangement and observed tile identities. Require a second reviewer to locate a named channel without relying solely on its old upper-left or lower-right description. Keep that result separate from recording and export acceptance.\n\nUse a proposed paper case where a mirrored layout retains the old positional labels. Ask the reviewer to identify the mismatch and specify which labels and scene observations need checking. After a real approved trial, record its actual outcome and cleanup. This article reports no layout change, tested camera grid or verified recording behavior.\n\n## Official references\n\n- [Group View](https://developer.axis.com/vapix/network-video/group-view/) — Axis Communications; official VAPIX documentation.\n\nSource review completed October 29, 2026. Recheck the official documentation and the deployed device’s capabilities before changing production settings." }, "json_ld": { "@context": "https://schema.org", "@graph": [ { "@type": "Organization", "@id": "https://dsesecurity.com/#organization", "name": "Detection Systems & Engineering", "alternateName": "DSE Security", "url": "https://dsesecurity.com/", "logo": { "@type": "ImageObject", "url": "https://update.dsesecurity.com/assets/dse-logo-20260812.png?v=1.8.20" } }, { "@type": "Organization", "@id": "https://update.dsesecurity.com/#editorial-team", "name": "DSE Security Editorial Team", "url": "https://update.dsesecurity.com/", "parentOrganization": { "@id": "https://dsesecurity.com/#organization" } }, { "@type": "WebSite", "@id": "https://update.dsesecurity.com/#website", "name": "DSE Updates", "alternateName": "DSE Security Knowledge Hub", "url": "https://update.dsesecurity.com/", "inLanguage": "en-US", "publisher": { "@id": "https://dsesecurity.com/#organization" }, "potentialAction": { "@type": "SearchAction", "target": { "@type": "EntryPoint", "urlTemplate": "https://update.dsesecurity.com/?q={search_term_string}" }, "query-input": "required name=search_term_string" } }, { "@type": "WebPage", "@id": "https://update.dsesecurity.com/updates/map-axis-group-view-channels-against-an-available-layout/", "url": "https://update.dsesecurity.com/updates/map-axis-group-view-channels-against-an-available-layout/", "isPartOf": { "@id": "https://update.dsesecurity.com/#website" }, "lastReviewed": "2026-10-29" }, { "@type": "BreadcrumbList", "@id": "https://update.dsesecurity.com/updates/map-axis-group-view-channels-against-an-available-layout/#breadcrumbs", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "DSE Updates", "item": "https://update.dsesecurity.com/" }, { "@type": "ListItem", "position": 2, "name": "IT", "item": "https://update.dsesecurity.com/topic/it/" }, { "@type": "ListItem", "position": 3, "name": "Map Axis group-view channels against an available layout", "item": "https://update.dsesecurity.com/updates/map-axis-group-view-channels-against-an-available-layout/" } ] }, { "@type": [ "Article", "TechArticle" ], "@id": "https://update.dsesecurity.com/updates/map-axis-group-view-channels-against-an-available-layout/#article", "identifier": "https://update.dsesecurity.com/updates/map-axis-group-view-channels-against-an-available-layout/", "url": "https://update.dsesecurity.com/updates/map-axis-group-view-channels-against-an-available-layout/", "headline": "Map Axis group-view channels against an available layout", "description": "Use the Axis group view’s available layouts and actual channel identities when changing tile placement.", "abstract": "Use the Axis group view’s available layouts and actual channel identities when changing tile placement. Read back the returned layout and check the displayed scene rather than relying on positional labels.", "articleBody": "Bottom line: Agree which channel belongs in each tile before rearranging a group view. Keep channel identity separate from its current position so a mirrored layout does not leave the operator describing the wrong scene.\nSource fact: documented behavior\nAxis’s Group View configures arrangements containing several channels, with quad and dual views described as common examples.\nThe API separates getLayout for the current arrangement, getAvailableLayout for possible arrangements and setLayout for changing it.\nIts change-layout example directs the client to parse the newly returned group-view arrangement.\nWhat the source does not establish\nDo not infer that every product offers the example grid or the same channel identifiers. This article concerns group-view placement, not crop geometry, sensor alignment or proof that each displayed tile is recorded independently. Review those requirements separately with the actual consumers.\nApplicability questions\n\nWhich group view and actual source channels are involved?\nWhat layouts does this device report as available?\nWhich scene must appear in each intended position?\nWhich operator labels or downstream displays need reconciliation after the change?\n\nDSE recommendation: controlled next steps\nThe following steps are DSE recommendations based on the cited source.\nDSE recommends a position-to-channel map checked against supported layouts and the returned configuration before operator handoff.\n\nRead the current layout and available alternatives through the documented interface. For each channel, obtain a permitted scene reference that distinguishes it from its neighbors. Draw the intended tile arrangement using both position and actual channel identifier, and have the operator owner approve that map before any rearrangement.\nPrepare an authorized pilot that swaps two clearly distinguishable positions within a supported arrangement. Preserve the initial configuration. Submit only the approved layout through the supported operation and retain the complete sanitized response. Compare each returned channel position with the intended map rather than updating labels from the submitted request alone.\nInspect the resulting group view with an operator and identify the scene in every tile. Review any external labels or downstream display arrangement separately. If a position cannot be matched confidently, stop the handoff and investigate the channel reference before reordering other tiles. Restore the approved layout when the requested operator arrangement cannot be established.\n\nVerification and evidence\nRetain the available-layout response, original and intended maps, submitted change, returned arrangement and observed tile identities. Require a second reviewer to locate a named channel without relying solely on its old upper-left or lower-right description. Keep that result separate from recording and export acceptance.\nUse a proposed paper case where a mirrored layout retains the old positional labels. Ask the reviewer to identify the mismatch and specify which labels and scene observations need checking. After a real approved trial, record its actual outcome and cleanup. This article reports no layout change, tested camera grid or verified recording behavior.\nOfficial references\n\nGroup View — Axis Communications; official VAPIX documentation.\n\nSource review completed October 29, 2026. Recheck the official documentation and the deployed device’s capabilities before changing production settings.", "datePublished": "2026-10-29T20:33:25+00:00", "dateModified": "2026-10-29T20:33:34+00:00", "mainEntityOfPage": { "@id": "https://update.dsesecurity.com/updates/map-axis-group-view-channels-against-an-available-layout/" }, "inLanguage": "en-US", "isAccessibleForFree": true, "author": { "@type": "Organization", "name": "DSE Security Editorial Team", "url": "https://update.dsesecurity.com/#editorial-team" }, "publisher": { "@id": "https://dsesecurity.com/#organization" }, "image": { "@type": "ImageObject", "@id": "https://update.dsesecurity.com/updates/map-axis-group-view-channels-against-an-available-layout/#primaryimage", "url": "https://update.dsesecurity.com/assets/editorial/physical-security-social-v2.jpg?v=1.8.20", "contentUrl": "https://update.dsesecurity.com/assets/editorial/physical-security-social-v2.jpg?v=1.8.20", "width": 1200, "height": 630, "caption": "Map Axis group-view channels against an available layout" }, "articleSection": [ "IT", "Video Surveillance" ], "keywords": [ "IT", "Video Surveillance", "Guide", "Advisory priority" ], "genre": "Guide", "about": [ { "@type": "Thing", "name": "IT", "url": "https://update.dsesecurity.com/topic/it/" }, { "@type": "Thing", "name": "Video Surveillance", "url": "https://update.dsesecurity.com/topic/video-surveillance/" } ], "wordCount": 487, "timeRequired": "PT3M", "publishingPrinciples": "https://update.dsesecurity.com/updates/dse-updates-editorial-methodology/", "usageInfo": "https://update.dsesecurity.com/usage/", "copyrightHolder": { "@id": "https://dsesecurity.com/#organization" }, "copyrightNotice": "Copyright © 2026 Detection Systems & Engineering. All rights reserved.", "citation": { "@type": "CreativeWork", "name": "Axis Communications — Group View", "url": "https://developer.axis.com/vapix/network-video/group-view/" } } ] } }