ACTi A32 vs Geovision BL34100-001U: Specification Comparison
Both the ACTi A32 and Geovision BL34100-001U are 3MP bullet-form IP cameras positioned for outdoor and mixed-environment surveillance installations. They share ONVIF compliance and PoE connectivity, making them candidates for the same VMS-integrated deployments. The comparison covers imaging approach—fixed versus motorized zoom lens, WDR implementation, and low-light capability—alongside installation differences in environmental rating, power class, and certified VMS platform support.
In This Guide
How do the imaging specs compare?
Both cameras deliver 3MP resolution, so still-image pixel count is equivalent. The ACTi A32 specifies 'Advanced WDR' and 'Superior Low Light Sensitivity' with Day/Night switching, suggesting hardware-level IR cut-filter operation and an enhanced WDR processing mode. The Geovision BL34100-001U lists standard 'WDR' without a qualifying tier and includes built-in IR illumination for active low-light support. Minimum illumination figures are not provided in the supplied specs for either model, so a direct lux comparison cannot be made.
The most significant imaging differentiator is the lens: the BL34100-001U features a motorized 3x optical zoom, allowing remote focal-length adjustment without a site visit. The A32 specification does not state a focal length or zoom capability, indicating a fixed lens. Compression codec is specified only for the BL34100-001U (H.264); the A32 specification does not declare a codec.
What about installation and environment?
The Geovision BL34100-001U carries an IP67 ingress-protection rating, confirming complete dust-tight sealing and resistance to temporary immersion. The ACTi A32 specification does not state any IP or IK rating, leaving its environmental suitability unquantified from the provided data. Neither camera lists an IK impact rating or an operating-temperature range in the supplied specs.
On power: the A32 specifies PoE per IEEE 802.3af/at, covering both the 15.4 W (af) and 30 W (at) classes. The BL34100-001U specifies PoE+, which aligns with 802.3at (30 W). Both cameras support wall and ceiling mount. No dimensional or weight data are present for either model in the provided specifications.
Which fits your VMS and analytics better?
Both cameras are ONVIF-compliant, providing baseline interoperability with any conformant VMS. The Geovision BL34100-001U additionally lists explicit tested compatibility with GV NVR, Milestone, and Axis Camera Station—named platform certifications reduce integration risk on those specific systems. The ACTi A32 is described as compatible with 'ONVIF-compliant systems' generally, without naming certified third-party platforms in the provided data.
Neither camera's provided specification mentions edge analytics, on-board storage (SD card slot), or audio (microphone/speaker). These capabilities cannot be confirmed or denied from the data supplied for either model.
Which should you choose: the A32 or the BL34100-001U?
Our take: The BL34100-001U is the stronger choice when the installation site demands remote lens adjustment, verified outdoor environmental protection, or certified compatibility with Milestone or Axis Camera Station. Its motorized 3x optical zoom allows post-install focal tuning without dispatching a technician—a concrete operational cost advantage. Its IP67 rating is a documented environmental specification; the A32 provides no equivalent IP rating in the supplied data, making outdoor exposure a speculative risk. Active IR illumination on the BL34100-001U delivers measurable low-light coverage independent of scene ambient light. The A32 merits consideration when the VMS is ONVIF-only (no named-platform dependency), the installation is fixed-focal indoors or in a controlled environment, and the 802.3af lower-power budget is a wiring constraint—its 'Advanced WDR' and 'Superior Low Light Sensitivity' claims may differentiate imaging quality in mixed-light interiors, but supporting measurements are absent from the provided spec sheet.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | ACTi A32 | Geovision BL34100-001U |
|---|---|---|
| Resolution | 3 MP | 3 MP |
| Form Factor | Bullet | Bullet |
| Lens Type | Not specified | Motorized 3x zoom |
| WDR | Advanced WDR | WDR |
| Low-Light / IR | Day/Night; Superior Low Light Sensitivity | IR illumination |
| Video Compression | — | H.264 |
| IP Rating | — | IP67 |
| Power Input | PoE 802.3af/at | PoE+ |
| ONVIF | Yes | Yes |
| Certified VMS Platforms | ONVIF-compliant systems (generic) | GV NVR; Milestone; Axis Camera Station |
| Mount Type | Wall; Ceiling | Wall; Ceiling |
Frequently Asked Questions
Which should you choose: the A32 or the BL34100-001U?
The BL34100-001U is the stronger choice when the installation site demands remote lens adjustment, verified outdoor environmental protection, or certified compatibility with Milestone or Axis Camera Station. Its motorized 3x optical zoom allows post-install focal tuning without dispatching a technician—a concrete operational cost advantage. Its IP67 rating is a documented environmental specification; the A32 provides no equivalent IP rating in the supplied data, making outdoor exposure a speculative risk. Active IR illumination on the BL34100-001U delivers measurable low-light coverage independent of scene ambient light. The A32 merits consideration when the VMS is ONVIF-only (no named-platform dependency), the installation is fixed-focal indoors or in a controlled environment, and the 802.3af lower-power budget is a wiring constraint—its 'Advanced WDR' and 'Superior Low Light Sensitivity' claims may differentiate imaging quality in mixed-light interiors, but supporting measurements are absent from the provided spec sheet.
Is the A32 or BL34100-001U better for low light?
Based on the provided specifications, a definitive answer is not possible. The A32 claims 'Superior Low Light Sensitivity' with Day/Night switching, which suggests optimized passive sensitivity, but no minimum illumination figure is given. The BL34100-001U includes active IR illumination, providing a measurable light source in darkness. If minimum lux values matter to your deployment, request datasheets from the manufacturer for both models before specifying.
Can I adjust the zoom remotely on either camera?
Only the Geovision BL34100-001U specifies a motorized 3x optical zoom, which supports remote focal-length adjustment after installation. The ACTi A32 specification does not indicate a motorized or varifocal lens, suggesting a fixed focal length. Remote zoom adjustment is available only on the BL34100-001U based on the supplied specifications.
Will both cameras work with Milestone VMS?
The BL34100-001U explicitly lists Milestone as a certified compatible VMS. The A32 is described as compatible with 'ONVIF-compliant systems'; Milestone supports ONVIF, so basic integration is likely, but named certification with Milestone is not stated in the A32's provided specifications. If Milestone certification is a procurement requirement, the BL34100-001U has that confirmation in its spec data.
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