Dahua
DHI-ITC431-RW1F-IRL8
Bullet Camera · 4.1MP (2688×1520)
- • 50° HFOV at 8-32mm
- • 40 m effective range
- • 30 m IR illumination
- • Low-light / ColorVu sensor
Side-by-side comparison · within brand
Dahua DHI-ITC431-RW1F-IRL8 vs Dahua BF4CP-4G-XL
Spec-by-spec comparison of two bullet camera models, with EN 62676-4 lens math and design recommendations.
Dahua
BF4CP-4G-XL
Bullet Camera · 3.7MP (2560×1440)
- • 123° HFOV at 2.1mm
- • 50 m effective range
- • 15 m IR illumination
Specification side-by-side
| Dahua DHI-ITC431-RW1F-IRL8 | Dahua BF4CP-4G-XL | |
|---|---|---|
| Manufacturer | Dahua | Dahua |
| Form factor | Bullet Camera | Bullet Camera |
| Resolution | 4.1MP (2688×1520) | 3.7MP (2560×1440) |
| Focal length | 8-32mm | 2.1mm |
| Horizontal FOV | 50° | 123° |
| Effective range | 40 m | 50 m |
| IR distance | 30 m | 15 m |
| Low-light / ColorVu | Yes | Standard |
Verdict
Dahua DHI-ITC431-RW1F-IRL8 captures more pixel detail (4.1 MP vs 3.7 MP), useful for license-plate or face identification at distance. Dahua DHI-ITC431-RW1F-IRL8 has stronger IR illumination (30 m vs 15 m) — better for unlit corridors and night perimeter. Dahua DHI-ITC431-RW1F-IRL8 ships a low-light / ColorVu sensor — better in mixed-light retail or city-street scenes.
Frequently asked questions
Is Dahua DHI-ITC431-RW1F-IRL8 better than Dahua BF4CP-4G-XL?
Dahua DHI-ITC431-RW1F-IRL8 captures more pixel detail (4.1 MP vs 3.7 MP), useful for license-plate or face identification at distance. Dahua DHI-ITC431-RW1F-IRL8 has stronger IR illumination (30 m vs 15 m) — better for unlit corridors and night perimeter. Dahua DHI-ITC431-RW1F-IRL8 ships a low-light / ColorVu sensor — better in mixed-light retail or city-street scenes. For installation-specific advice — mounting height, tilt, obstacle shadowing, BOM and PoE budget — drop both cameras into TodAidesign 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 DHI-ITC431-RW1F-IRL8 vs Dahua BF4CP-4G-XL?
Dahua DHI-ITC431-RW1F-IRL8 has a 50° horizontal FOV at 8-32mm. Dahua BF4CP-4G-XL has a 123° horizontal FOV at 2.1mm. Dahua covers a wider scene at the same distance; the FOV calculator on TodAidesign converts these into linear meters of coverage at any chosen target distance.
Which camera has stronger IR illumination?
Dahua DHI-ITC431-RW1F-IRL8 reaches 30 m of IR illumination versus 15 m for Dahua BF4CP-4G-XL. 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. TodAidesign 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 50° vs 123° 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.
Browse all cameras →
Verified in-stock camera specifications.
Test both cameras in your project
Drop Dahua DHI-ITC431-RW1F-IRL8 and Dahua BF4CP-4G-XL on a real satellite map or imported floor plan. See live FOV cones, DORI rings, BOM and cable schedule in seconds.