Dahua
PSDW81652S-A360-D440
Panoramic Camera · 14.7MP (8192×1800)
- • 360° HFOV at 5.2-210mm
- • 150 m effective range
- • 150 m IR illumination
- • Low-light / ColorVu sensor
Side-by-side comparison · within brand
Dahua PSDW81652S-A360-D440 vs Dahua PSDW81642S-A360-D425
Spec-by-spec comparison of two panoramic camera models, with EN 62676-4 lens math and design recommendations.
Dahua
PSDW81642S-A360-D425
Panoramic Camera · 14.7MP (8192×1800)
- • 360° HFOV at 5.3-134mm
- • 100 m effective range
- • 100 m IR illumination
- • Low-light / ColorVu sensor
Specification side-by-side
| Dahua PSDW81652S-A360-D440 | Dahua PSDW81642S-A360-D425 | |
|---|---|---|
| Manufacturer | Dahua | Dahua |
| Form factor | Panoramic Camera | Panoramic Camera |
| Resolution | 14.7MP (8192×1800) | 14.7MP (8192×1800) |
| Focal length | 5.2-210mm | 5.3-134mm |
| Horizontal FOV | 360° | 360° |
| Effective range | 150 m | 100 m |
| IR distance | 150 m | 100 m |
| Low-light / ColorVu | Yes | Yes |
Verdict
Dahua PSDW81652S-A360-D440 reaches further (150 m vs 100 m) — better for perimeter and parking-lot wide shots. Dahua PSDW81652S-A360-D440 has stronger IR illumination (150 m vs 100 m) — better for unlit corridors and night perimeter.
Frequently asked questions
Is Dahua PSDW81652S-A360-D440 better than Dahua PSDW81642S-A360-D425?
Dahua PSDW81652S-A360-D440 reaches further (150 m vs 100 m) — better for perimeter and parking-lot wide shots. Dahua PSDW81652S-A360-D440 has stronger IR illumination (150 m vs 100 m) — better for unlit corridors and night perimeter. For installation-specific advice — mounting height, tilt, obstacle shadowing, BOM and PoE budget — drop both cameras into CCTVplanner and the FOV cones, DORI rings (per EN 62676-4) and cable schedule render in real time on a satellite map or imported floor plan.
What is the field of view of Dahua PSDW81652S-A360-D440 vs Dahua PSDW81642S-A360-D425?
Dahua PSDW81652S-A360-D440 has a 360° horizontal FOV at 5.2-210mm. Dahua PSDW81642S-A360-D425 has a 360° horizontal FOV at 5.3-134mm. Both cover the same angular scene; the FOV calculator on CCTVplanner converts these into linear meters of coverage at any chosen target distance.
Which camera has stronger IR illumination?
Dahua PSDW81652S-A360-D440 reaches 150 m of IR illumination versus 100 m for Dahua PSDW81642S-A360-D425. The further-reaching IR camera is the better fit for unlit yards, parking perimeters and warehouses without permanent lighting.
Can I plan a project mixing Dahua and Dahua cameras?
Yes. CCTVplanner is multi-vendor by design — drop Dahua and Dahua cameras on the same canvas, share the same EN 62676-4 lens math and DORI ring overlays, and consolidate them into one BOM with cable schedule and PoE budget. Vendor design tools (Axis Site Designer, Hikvision HiTools, Dahua Project Design Tool, i-PRO SDT) cannot do this because each speaks only its own catalog.
Continue reading
FOV Calculator →
Convert 360° vs 360° HFOV into linear coverage at any distance.
DORI Calculator →
Compute Detect / Observe / Recognize / Identify ranges per EN 62676-4.
Bandwidth Calculator →
Estimate Mbps per camera for codec, FPS, scene complexity.
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Test both cameras in your project
Drop Dahua PSDW81652S-A360-D440 and Dahua PSDW81642S-A360-D425 on a real satellite map or imported floor plan. See live FOV cones, DORI rings, BOM and cable schedule in seconds.