Hikvision
iDS-2CD7587G2-XZHSY(2.8-12mm)
Dome Camera · 8.3MP (3840×2160)
- • 102.3° HFOV at 2.8-12mm
- • 204 m effective range
- • 40 m IR illumination
- • Low-light / ColorVu sensor
Side-by-side comparison · within brand
Hikvision iDS-2CD7587G2-XZHSY(2.8-12mm) vs Hikvision DS-2CD2787G3T-LIZSY
Spec-by-spec comparison of two dome camera models, with EN 62676-4 lens math and design recommendations.
Hikvision
DS-2CD2787G3T-LIZSY
Dome Camera · 8.3MP (3840×2160)
- • 112.3° HFOV at 2.8-12mm
- • 89 m effective range
- • 40 m IR illumination
- • Low-light / ColorVu sensor
Specification side-by-side
| Hikvision iDS-2CD7587G2-XZHSY(2.8-12mm) | Hikvision DS-2CD2787G3T-LIZSY | |
|---|---|---|
| Manufacturer | Hikvision | Hikvision |
| Form factor | Dome Camera | Dome Camera |
| Resolution | 8.3MP (3840×2160) | 8.3MP (3840×2160) |
| Focal length | 2.8-12mm | 2.8-12mm |
| Horizontal FOV | 102.3° | 112.3° |
| Effective range | 204 m | 89 m |
| IR distance | 40 m | 40 m |
| Low-light / ColorVu | Yes | Yes |
Verdict
Hikvision iDS-2CD7587G2-XZHSY(2.8-12mm) reaches further (204 m vs 89 m) — better for perimeter and parking-lot wide shots.
Frequently asked questions
Is Hikvision iDS-2CD7587G2-XZHSY(2.8-12mm) better than Hikvision DS-2CD2787G3T-LIZSY?
Hikvision iDS-2CD7587G2-XZHSY(2.8-12mm) reaches further (204 m vs 89 m) — better for perimeter and parking-lot wide shots. 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 Hikvision iDS-2CD7587G2-XZHSY(2.8-12mm) vs Hikvision DS-2CD2787G3T-LIZSY?
Hikvision iDS-2CD7587G2-XZHSY(2.8-12mm) has a 102.3° horizontal FOV at 2.8-12mm. Hikvision DS-2CD2787G3T-LIZSY has a 112.3° horizontal FOV at 2.8-12mm. Hikvision covers a wider scene at the same distance; the FOV calculator on CCTVplanner converts these into linear meters of coverage at any chosen target distance.
Which camera has stronger IR illumination?
Hikvision DS-2CD2787G3T-LIZSY reaches 40 m of IR illumination versus 40 m for Hikvision iDS-2CD7587G2-XZHSY(2.8-12mm). 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 Hikvision and Hikvision cameras?
Yes. CCTVplanner is multi-vendor by design — drop Hikvision and Hikvision 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 102.3° vs 112.3° 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 Hikvision iDS-2CD7587G2-XZHSY(2.8-12mm) and Hikvision DS-2CD2787G3T-LIZSY on a real satellite map or imported floor plan. See live FOV cones, DORI rings, BOM and cable schedule in seconds.