Geovision BL34000-002U vs Geovision BL34100-001U: Specification Comparison
Both the Geovision BL34000-002U and BL34100-001U are 3MP outdoor IP bullet cameras from Geovision, sharing IP67-rated housings, IR night vision, and WDR — placing them squarely in the same resolution class and form factor for cross-shop consideration. The key differentiators lie in lens type (fixed varifocal vs. motorized zoom), power standard (802.3af vs. PoE+), operating temperature range, and VMS ecosystem breadth. This comparison is drawn strictly from the specifications provided for each model.
In This Guide
How do the imaging specs compare?
Both cameras deliver 3MP resolution with WDR and IR night vision, so the core imaging output is equivalent at the sensor level. The BL34000-002U ships with a 3–9mm varifocal lens, requiring manual adjustment on-site during commissioning to set the field of view. The BL34100-001U counters with a motorized 3x zoom lens, enabling remote focal adjustment without a technician physically accessing the camera — a meaningful operational advantage for hard-to-reach or elevated installations.
IR low-light support is confirmed on both units. Neither specification set discloses minimum illumination figures, IR range distances, or sensor size, so a quantitative low-light comparison cannot be made from the data provided. Video compression is documented only for the BL34100-001U (H.264); the BL34000-002U's compression format is not stated in its spec sheet.
What about installation and environment?
Both cameras carry an IP67 ingress protection rating, confirming resistance to dust ingress and temporary water immersion — suitable for outdoor exposed mounting. The BL34000-002U specifies an operating temperature range of −40°C to 60°C, making it a validated choice for harsh cold-climate deployments such as northern outdoor perimeters or unheated warehouses. The BL34100-001U does not disclose an operating temperature range in the provided specifications, so cold-weather suitability cannot be confirmed from the data at hand.
Power requirements differ materially. The BL34000-002U draws under 13W maximum and runs on standard 802.3af PoE, compatible with the widest range of existing switches and injectors. The BL34100-001U requires PoE+ (802.3at), which supplies up to 30W — likely driven by the motorized lens mechanism. Installers must verify that switch ports or midspan injectors support 802.3at before deploying the BL34100-001U; legacy 802.3af infrastructure will not suffice. Mount options also diverge: the BL34000-002U supports wall, eave, and bracket mounts; the BL34100-001U is listed for wall and ceiling only.
Which fits your VMS and analytics better?
Both cameras are ONVIF-compliant, providing a baseline of VMS interoperability. The BL34000-002U is listed as compatible with ONVIF Profile S and the Geovision platform. The BL34100-001U extends its certified VMS list to include Milestone XProtect and Axis Camera Station in addition to ONVIF and Geovision GV NVR — providing documented out-of-box compatibility with two major third-party VMS platforms without relying solely on generic ONVIF negotiation.
Neither model's specifications include data on edge analytics capabilities, onboard storage (SD card), or audio input/output. Buyers requiring those features should consult the full datasheet for each unit before specifying, as those attributes cannot be compared from the information provided.
Which should you choose: the BL34000-002U or the BL34100-001U?
Our take: The BL34000-002U is the stronger choice when infrastructure is 802.3af-only and the deployment environment includes extreme cold, while the BL34100-001U is the stronger choice when remote lens adjustment and broader VMS certification matter more than power-budget constraints. Concretely: the BL34000-002U confirms operation down to −40°C versus no disclosed temperature floor on the BL34100-001U; it draws under 13W on standard 802.3af versus the BL34100-001U's PoE+ (802.3at) requirement; and the BL34100-001U lists three named VMS platforms (Geovision GV NVR, Milestone, Axis Camera Station) versus the BL34000-002U's two (Geovision, ONVIF Profile S). Specify the BL34000-002U for cold-climate or legacy-switch sites where manual lens-set at commissioning is acceptable; specify the BL34100-001U for PoE+-capable infrastructure where motorized remote zoom and documented Milestone or Axis Camera Station integration are operational requirements.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | Geovision BL34000-002U | Geovision BL34100-001U |
|---|---|---|
| Resolution | 3 MP | 3 MP |
| Form Factor | Bullet | Bullet |
| Lens / Focal Length | 3–9mm varifocal (manual) | Motorized 3x zoom |
| WDR | Yes | Yes |
| IR Night Vision | Yes | Yes |
| Video Compression | — | H.264 |
| IP Rating | IP67 | IP67 |
| Operating Temperature | −40°C to 60°C | — |
| Power Input / PoE Class | PoE 802.3af (under 13W max) | PoE+ 802.3at |
| ONVIF | Yes — Profile S | Yes |
| VMS Compatibility | ONVIF Profile S; Geovision | Geovision GV NVR; Milestone; Axis Camera Station; ONVIF |
| Mount Types | Wall; Eave; Bracket | Wall; Ceiling |
Frequently Asked Questions
Which should you choose: the BL34000-002U or the BL34100-001U?
The BL34000-002U is the stronger choice when infrastructure is 802.3af-only and the deployment environment includes extreme cold, while the BL34100-001U is the stronger choice when remote lens adjustment and broader VMS certification matter more than power-budget constraints. Concretely: the BL34000-002U confirms operation down to −40°C versus no disclosed temperature floor on the BL34100-001U; it draws under 13W on standard 802.3af versus the BL34100-001U's PoE+ (802.3at) requirement; and the BL34100-001U lists three named VMS platforms (Geovision GV NVR, Milestone, Axis Camera Station) versus the BL34000-002U's two (Geovision, ONVIF Profile S). Specify the BL34000-002U for cold-climate or legacy-switch sites where manual lens-set at commissioning is acceptable; specify the BL34100-001U for PoE+-capable infrastructure where motorized remote zoom and documented Milestone or Axis Camera Station integration are operational requirements.
Is the BL34000-002U or BL34100-001U better for low-light performance?
Both cameras include IR night vision and WDR, but neither specification discloses minimum illumination values or IR range distances. A quantitative low-light comparison cannot be made from the available data. Consult the full datasheets at the paths listed for each model for sensor sensitivity figures.
Can I power the BL34100-001U from my existing 802.3af PoE switch?
No. The BL34100-001U requires PoE+ (802.3at), which delivers up to 30W. Standard 802.3af switches supply a maximum of 15.4W and will not reliably power this camera. You will need 802.3at-capable switch ports or a PoE+ midspan injector. The BL34000-002U, by contrast, operates under 13W and is compatible with standard 802.3af infrastructure.
Which camera works with Milestone XProtect or Axis Camera Station?
The BL34100-001U is the only model with documented compatibility with Milestone and Axis Camera Station listed in its specifications. The BL34000-002U is listed as compatible with ONVIF Profile S and the Geovision platform only. While ONVIF Profile S provides a generic integration path for many VMS platforms, named certification is confirmed only on the BL34100-001U for those two third-party systems.
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