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Download Center

HR21 thermal camera lens FOV documents for OEM integration.

Download the current HR21 thermal camera lens FOV datasheet, prepare an RFQ checklist, and request configuration-specific files for mechanical, electrical, interface, or compliance review.

HR21-L612K / HR21-L612-USB 640×512 LWIR Lens / FOV selectionOEM / UAV integration
HR21 640x512 thermal camera module with lens and FOV options product rendering

HR21 document library

Public lens/FOV downloads, available references, and request-only materials.

Restricted documents are handled through RFQ so the file package matches the selected thermal camera lens, FOV, interface board, firmware, output configuration, and destination market.

DocumentTypeAccessAction
HR21 datasheet
Specifications, thermal camera lens/FOV table, interface notes, power, mechanical data, and RFQ guidance.
PDF Public download Download
HR21 RFQ checklist
Buyer input checklist for application, target distance, thermal camera lens/FOV, interface, documents, compliance, and commercial details.
PDF Public download Download
Mechanical dimension reference
Current media-library drawing reference for enclosure and module dimension review.
Image reference Available reference Open
Electrical interface diagram
Available electrical interface image showing connector and integration reference points.
Image reference Available reference Open
NDAA statement
Supplier self-declaration for procurement review. NDAA statement available on request.
Statement Request by RFQ Request
CVBS / interface configuration note
USB, RS-422, TTL, BT656, LVDS / CameraLink, MIPI, SDI, and CVBS confirmation notes.
Integration note Request by RFQ Request
Available now

Thermal camera lens / FOV selection is included in the HR21 datasheet.

The current HR21 thermal camera lens FOV datasheet includes focal length options from 4.6 mm to 50 mm with corresponding IFOV values from the supplied product source material.

Open datasheet
Request-only

Restricted files should match the final configuration.

Detailed protocol, SDK, CAD source files, board configuration source documents, and NDAA statements should be issued after project context and configuration review.

Request document packet

Future development plan

Materials still missing and recommended next steps.

Mechanical CAD

Create PDF plus DWG/DXF package from original mechanical source files, then gate CAD files behind RFQ.

Interface notes

Develop separate USB, RS-422, CVBS, BT656/LVDS, MIPI, and SDI notes with configuration-safe wording.

Board configuration

Convert the board configuration source into a clean PDF table and link it from both product page and Download Center.

SDK / protocol

Decide whether command protocol and SDK files are public, gated by RFQ, or shared only after NDA / project approval.

Lens / FOV Datasheet Guide

How to use the thermal camera lens FOV datasheet before RFQ.

The HR21 thermal camera lens FOV datasheet helps engineering teams narrow the lens choice before requesting a quote. Use it to compare focal length, IFOV, mechanical limits, interface requirements, and project-specific documents.

Lens

Choose focal length

Start from target distance and required scene width. If the final field of view is not fixed, mark it as “Confirm during RFQ.”

Interface

Match video output

Confirm USB, RS-422, CVBS, MIPI, DVP, or related output path against the selected board and firmware configuration.

Files

Request restricted documents

CAD, SDK, command protocol, board configuration, and NDAA statements should match the final lens/FOV and interface selection.

Download FAQ

Thermal camera lens FOV datasheet questions.

Does the HR21 datasheet include lens and FOV information?

Yes. The current HR21 datasheet includes lens/FOV information from the supplied product material, including focal length options and IFOV values for buyer review.

Can I download CAD, SDK, or protocol files directly?

Some files should be requested through RFQ so Camcuda can match the document packet to the exact lens, interface board, firmware, output path, and destination market.

What should I prepare before requesting restricted files?

Prepare target distance, required field of view or scene width, host device, interface, quantity, destination country, and any compliance or NDAA statement requirements.