ACTi B64 vs Geovision VD321-D01U: Specification Comparison
Both the ACTi B64 and Geovision VD321-D01U are 3MP indoor dome cameras targeted at commercial surveillance installations where vandal resistance and network simplicity matter. The B64 brings a motorized zoom lens, extensive audio and analytics, and a detailed certification stack, while the VD321-D01U offers a leaner spec profile emphasizing IK10 impact resistance and IP66 environmental sealing. This comparison evaluates each camera strictly on published specifications to help installers and IT buyers choose the right unit for their deployment.
In This Guide
How do the imaging specs compare?
The ACTi B64 is specified at 1.3MP natively (1280×960 sensor output) despite being marketed in a 3MP product family; its sensor is 1/3-inch and minimum illumination is 0.003 lux in color mode at F1.2, dropping to 0 lux in B/W with IR active. IR illumination is 850nm with a published range of 40m. WDR is specified as Basic WDR at 88 dB. The B64 reaches 30 fps at full 1280×960, stepping up to 60 fps at 1280×720. Compression covers H.264 (Baseline, Main, and High profiles) plus MJPEG.
The Geovision VD321-D01U is specified at 3MP resolution with built-in IR illumination; beyond those two data points, the published spec set does not include sensor size, minimum illumination value, IR range in meters, WDR capability, maximum frame rate, or compression format details. Buyers requiring a direct numeric comparison on image quality parameters will need to consult the Geovision datasheet or request additional specifications from the manufacturer, as those figures are absent from the available product data.
What about installation and environment?
The ACTi B64 carries an IK09 impact rating and no published IP ingress-protection rating in the provided specs, placing it firmly in indoor-only deployments. Its operating temperature range is −10°C to 50°C (14°F to 122°F). Power draw is 10W typical via PoE+ (IEEE 802.3at, Class 3), requiring a Class 3 or higher PoE switch port or injector. Mounting options include wall, pole, pendant, corner, and rack configurations, and the camera weighs 720g (1.59 lb). Certifications include CE Class B, FCC Class B, EAC, IK09, and UL (for optional PoE injector and power adapter).
The Geovision VD321-D01U is rated IK10 and IP66, making it suitable for environments with directed water jets (washdown, heavy rain exposure if surface-mounted) and a higher physical impact threshold than the B64. Its certifications list IK10+. Operating temperature range, PoE class, power consumption, weight, and physical dimensions are not provided in the available spec data. Mounting options are listed as ceiling and wall. The IP66 and IK10 combination broadens the deployment envelope meaningfully compared to the B64's IK09 / no-IP-rating profile.
Which fits your VMS and analytics better?
The ACTi B64 declares ONVIF compliance at Profiles S, G, T, and Q, and lists verified VMS compatibility with Milestone XProtect, Genetec Security Center, and Axis Camera Station. Edge analytics include VMD, People Counting, and Smoke Detection. Two-way audio is supported via line-in and line-out connections. PTZ control is available via Visca, Pelco-D, Pelco-P, and ACTi URL command protocols with a pan range of 0°–350° and tilt of 5°–175°. No on-board edge storage specification is present in the provided data.
The Geovision VD321-D01U lists ONVIF compliance without specifying which profiles are supported. No edge analytics, audio capability, PTZ control protocols, or on-board storage details are provided in the available specifications. Integrators deploying into Milestone, Genetec, or other named VMS platforms should verify Geovision's compatibility matrix independently before committing to this unit.
Which should you choose: the B64 or the VD321-D01U?
Our take: The B64 is the stronger choice when integration depth, optical flexibility, and edge analytics are the primary requirements. Its 3×motorized zoom (3.0–9mm) allows post-installation field-of-view adjustment without a camera swap, and its declared ONVIF Profiles S/G/T/Q plus verified Milestone and Genetec compatibility reduce VMS integration risk. It also adds two-way audio and people counting and smoke detection analytics not present in the VD321-D01U spec set. Conversely, the VD321-D01U's IK10 and IP66 ratings give it a clear edge in physically harsh or washdown environments where the B64's IK09 / no-IP-rating profile would be inappropriate. Buyers must also note that several key VD321-D01U specs—minimum illumination, IR range, PoE class, and operating temperature—are absent from available data, which limits a fully informed comparison. Choose the B64 for indoor analytics-driven deployments; verify the VD321-D01U datasheet before committing it to outdoor or high-abuse environments.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | ACTi B64 | Geovision VD321-D01U |
|---|---|---|
| Resolution | 1.3MP (1280×960) per sensor spec | 3MP |
| Image Sensor Size | 1/3 inch | — |
| Lens / Focal Length | 3.0–9mm motorized zoom, 3× optical | — |
| Min Illumination | 0.003 lux color (F1.2); 0 lux B/W (IR on) | — |
| IR Range | 40m (850nm) | Not specified |
| WDR | Basic WDR, 88 dB | — |
| Max Frame Rate | 30 fps @ 1280×960; 60 fps @ 1280×720 | — |
| Video Compression | H.264 (Baseline/Main/High); MJPEG | — |
| IP Rating | — | IP66 |
| IK / Impact Rating | IK09 | IK10 |
| Operating Temperature | −10°C to 50°C (14°F to 122°F) | — |
| Power Input / PoE Class | PoE+ IEEE 802.3at, Class 3, 10W typical | PoE (class not specified) |
| ONVIF | Yes — Profiles S, G, T, Q | Yes — profiles not specified |
| Edge Analytics | VMD; People Counting; Smoke Detection | — |
| Audio | Two-way; Line-in; Line-out | — |
| Weight | 720g (1.59 lb) | — |
Frequently Asked Questions
Which should you choose: the B64 or the VD321-D01U?
The B64 is the stronger choice when integration depth, optical flexibility, and edge analytics are the primary requirements. Its 3×motorized zoom (3.0–9mm) allows post-installation field-of-view adjustment without a camera swap, and its declared ONVIF Profiles S/G/T/Q plus verified Milestone and Genetec compatibility reduce VMS integration risk. It also adds two-way audio and people counting and smoke detection analytics not present in the VD321-D01U spec set. Conversely, the VD321-D01U's IK10 and IP66 ratings give it a clear edge in physically harsh or washdown environments where the B64's IK09 / no-IP-rating profile would be inappropriate. Buyers must also note that several key VD321-D01U specs—minimum illumination, IR range, PoE class, and operating temperature—are absent from available data, which limits a fully informed comparison. Choose the B64 for indoor analytics-driven deployments; verify the VD321-D01U datasheet before committing it to outdoor or high-abuse environments.
Is the B64 or VD321-D01U better for low-light performance?
Based on available specs, only the ACTi B64 provides quantified low-light figures: 0.003 lux in color at F1.2 and 0 lux in B/W with IR active, backed by 850nm IR at a 40m range. The Geovision VD321-D01U lists built-in IR but does not publish a minimum illumination value or IR range in the available spec data, so a direct numeric comparison cannot be made.
Which camera handles physical abuse better—the B64 or the VD321-D01U?
The Geovision VD321-D01U holds the advantage here: it is rated IK10 (resisting a 20-joule impact) and IP66 (protection against powerful water jets). The ACTi B64 is rated IK09 (10-joule impact) and carries no published IP ingress-protection rating, making it an indoor-only unit. For high-abuse or washdown environments, the VD321-D01U's ratings are superior based on published specifications.
Will either camera work with Milestone XProtect or Genetec Security Center?
The ACTi B64 explicitly lists Milestone XProtect and Genetec Security Center as verified VMS partners and declares ONVIF Profiles S, G, T, and Q. The Geovision VD321-D01U lists ONVIF compliance but does not specify which ONVIF profiles are supported and does not name any tested VMS platforms in the available spec data. Integrators should check Geovision's official VMS compatibility matrix before deploying the VD321-D01U into a Milestone or Genetec environment.
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