ACTi B76A vs Hanwha PNM-12082RVD: Specification Comparison
Both the ACTi B76A and Hanwha PNM-12082RVD are 12MP outdoor cameras aimed at wide-area surveillance, but they represent fundamentally different optical architectures: the B76A is a single-sensor 360°×180° hemispheric dome with a 1.65mm fixed lens, while the PNM-12082RVD is a dual-sensor motorized varifocal dome covering two independent fields of view. A buyer choosing between them is weighing panoramic, no-blind-spot coverage against dual-zone, adjustable-focal-length coverage—both at 12MP aggregate resolution and PoE+ power.
In This Guide
How do the imaging specs compare?
The ACTi B76A uses a single 1/1.7-inch CMOS sensor at a full 12MP (4000×3000 native, capped at 2048×2048 hemispheric output at 30 fps, or 10 fps at 4K UHD), paired with a fixed 1.65mm board-mount lens producing a 360°×180° fisheye view. Its IR illuminators run at 850nm with a specified range of 20m and a minimum illumination of 0.003 lux in color (0 lux B/W with IR on). WDR is rated at 130dB. The single-sensor design means dewarping is handled either in-camera or by the VMS—no independent zoom adjustment is possible in the field.
The Hanwha PNM-12082RVD splits its 12MP across two 1/2.8-inch CMOS sensors (3328×1872 per channel, 6MP each), each with an independently motorized varifocal lens ranging 3.54–6.69mm (1.9x zoom ratio) and a maximum aperture of F1.67 (wide) to F2.64 (tele). Maximum frame rate is 15 fps at 6MP per channel. IR range is specified at 15m typical, 25m scene-dependent, at 850nm. Minimum illumination is 0.16 lux color / 0 lux IR—notably higher (less sensitive) than the B76A's 0.003 lux color figure. WDR is rated at 120dB (extremeWDR). The dual-sensor approach enables two independently aimed, remotely adjustable fields of view without a lens-change or camera shutdown.
What about installation and environment?
The ACTi B76A carries IP68, IK10, and NEMA 4X ratings, making it suitable for submersion, high-pressure washdown, and high-impact environments. It accepts PoE+ (802.3at, Class 3) or DC 12V, and its operating temperature spans -40°C to +50°C. It weighs 936g and ships with a 2m cable tail. Declared certifications include CE Class B, FCC Class B, EAC, CB, and UL Listed (UL 60950-1). Mount options listed are wall, pole, pendant, corner, and rack.
The Hanwha PNM-12082RVD is rated IP66/IP67, IK10, and NEMA 4X. It does not carry an IP68 submersion rating per its published specs. It is powered exclusively via PoE+ (802.3at, Class 4, max 18.3W). Operating temperature is -40°C to +55°C—5°C wider at the upper end than the B76A. The unit weighs 1,330g and measures 215×135×93.2mm. It includes a micro USB Type-B port (1280×720 output) for installation alignment. Certifications include UL 62368-1, FCC Class A, CE/UKCA, and IEC/EN 62471. The B76A is FCC Class B; the PNM-12082RVD is FCC Class A—a distinction relevant in residential or light-commercial RF-sensitive environments.
Which fits your VMS and analytics better?
The ACTi B76A supports ONVIF Profile S, G, T, Q, and M (M via future firmware upgrade). On-board analytics are limited to VMD (Video Motion Detection) and People Counting per the published spec. Audio is natively supported with a built-in microphone, line-in, and line-out—no external I/O box required. No on-board edge storage slot is listed in the provided specifications. Video compression is H.264 (Baseline/Main/High) and MJPEG; H.265 is absent from the listed spec.
The Hanwha PNM-12082RVD supports ONVIF Profile S and T, plus Hanwha's SUNAPI (HTTP API) and an open platform. Edge analytics include defocus detection, motion detection, tampering, virtual line crossing/direction, and virtual area loitering/enter/exit—richer than the B76A's listed set, and described as license-free in the product card. Audio input and output require the optional SPM-4210 I/O box; alarm I/O similarly depends on that accessory. On-board storage supports microSD/SDHC/SDXC up to 512GB. Compression supports H.265 in addition to H.264 and MJPEG, offering more efficient bandwidth use. Security hardening includes TPM 2.0 (FIPS 140-2 Level 2), 802.1X (EAP-TLS/LEAP/PEAP), signed firmware, and secure boot—none of these are listed in the B76A spec.
Which should you choose: the B76A or the PNM-12082RVD?
Our take: The B76A is the stronger choice when a single camera must eliminate all blind spots in a compact space—a lobby, intersection, or confined outdoor area—and when submersion resistance (IP68) or native audio without accessories is a hard requirement. Its 0.003 lux color minimum illumination is roughly 53× more sensitive than the PNM-12082RVD's 0.16 lux, and its 130dB WDR edges out the Hanwha's 120dB. Conversely, the PNM-12082RVD is the stronger choice when two independently aimed, remotely adjustable fields of view are needed, when H.265 compression is required to control bandwidth or storage, or when a Hanwha/Wisenet VMS ecosystem (SUNAPI, WiseStream II, WiseNR) is already deployed. The Hanwha also operates 5°C higher (to +55°C vs +50°C) and carries richer built-in analytics. Neither choice is universally superior; the decision turns on coverage geometry, VMS platform, and whether native IP68 or native audio matters on-site.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | ACTi B76A | Hanwha PNM-12082RVD |
|---|---|---|
| Product Type | Single-sensor hemispheric dome (360°×180°) | Dual-sensor motorized varifocal dome (2× independent FOV) |
| Aggregate Resolution | 12MP (4000×3000 native) | 12MP (2× 3328×1872 / 6MP per channel) |
| Image Sensor | 1/1.7" CMOS (single) | 1/2.8" CMOS × 2 |
| Lens / Focal Length | 1.65mm fixed fisheye | 3.54–6.69mm (1.9×) motorized varifocal |
| Min. Illumination | 0.003 lux color; 0 lux B/W (IR on) | 0.16 lux color; 0 lux IR |
| IR Range | 20m @ 850nm | 15m typical; 25m scene-dependent @ 850nm |
| WDR | 130dB | 120dB (extremeWDR) |
| Max Frame Rate | 30 fps @ 2048×2048; 18 fps @ 4000×3000 | 15 fps @ 6MP per channel |
| Video Compression | H.264 (Baseline/Main/High); MJPEG | H.265; H.264 (Main/Baseline/High); MJPEG |
| IP Rating | IP68 | IP66 / IP67 |
| IK / Impact Rating | IK10 | IK10 |
| NEMA Rating | NEMA 4X | NEMA 4X |
| Operating Temperature | -40°C to +50°C | -40°C to +55°C |
| Power Input / PoE Class | PoE+ 802.3at Class 3; or DC 12V | PoE+ 802.3at Class 4 (max 18.3W) |
| Edge Storage | — | microSD/SDHC/SDXC up to 512GB |
| Audio | Built-in mic; line-in; line-out (native) | Via optional SPM-4210 I/O box only |
| ONVIF Profiles | S, G, T, Q, M (M via firmware upgrade) | S, T |
| On-board Analytics | VMD; People Counting | Defocus; Motion; Tampering; Virtual line; Virtual area (loitering/enter/exit) |
| Security Features | Not listed in provided spec | TPM 2.0 (FIPS 140-2 L2); 802.1X; Secure boot; Signed firmware |
| Weight | 936g (2.06 lb) | 1,330g |
| Dimensions | Not listed in provided spec | 215×135×93.2mm (8.46"×5.31"×3.67") |
| Warranty | — | 3 years |
| FCC Classification | Class B | Class A |
Frequently Asked Questions
Which should you choose: the B76A or the PNM-12082RVD?
The B76A is the stronger choice when a single camera must eliminate all blind spots in a compact space—a lobby, intersection, or confined outdoor area—and when submersion resistance (IP68) or native audio without accessories is a hard requirement. Its 0.003 lux color minimum illumination is roughly 53× more sensitive than the PNM-12082RVD's 0.16 lux, and its 130dB WDR edges out the Hanwha's 120dB. Conversely, the PNM-12082RVD is the stronger choice when two independently aimed, remotely adjustable fields of view are needed, when H.265 compression is required to control bandwidth or storage, or when a Hanwha/Wisenet VMS ecosystem (SUNAPI, WiseStream II, WiseNR) is already deployed. The Hanwha also operates 5°C higher (to +55°C vs +50°C) and carries richer built-in analytics. Neither choice is universally superior; the decision turns on coverage geometry, VMS platform, and whether native IP68 or native audio matters on-site.
Is the ACTi B76A or Hanwha PNM-12082RVD better for low-light performance?
Based on published specs, the B76A has a significant low-light advantage: its minimum illumination is 0.003 lux in color (0 lux B/W with IR on), versus 0.16 lux color / 0 lux IR for the PNM-12082RVD. The B76A's larger 1/1.7-inch sensor (vs. two 1/2.8-inch sensors in the Hanwha) contributes to that sensitivity. For near-dark outdoor scenes where color detail matters, the B76A's spec is substantially more favorable.
Can I use the ACTi B76A or PNM-12082RVD in a washdown environment?
The B76A carries an IP68 rating, meaning it is rated for continuous submersion—the highest standard ingress protection listed for either camera. The PNM-12082RVD is rated IP66/IP67 and NEMA 4X; IP67 covers temporary immersion but IP68 (sustained submersion) is not listed. Both carry IK10 impact and NEMA 4X ratings. For a washdown application requiring the highest water ingress protection, the B76A's IP68 rating provides a higher specified level of protection.
Which camera is easier to integrate with a Hanwha (Wisenet) VMS?
The PNM-12082RVD integrates natively with Hanwha's Wisenet ecosystem via SUNAPI (HTTP API), WiseStream II adaptive bitrate, and WiseNR noise reduction—features that are only accessible with Hanwha-native software. The B76A supports ONVIF Profiles S, G, T, Q, and M, which provides broad VMS compatibility including Wisenet Wave via ONVIF, but without Hanwha-proprietary feature support. If the site runs Wisenet VMS and requires full feature access (smart codec, AI analytics, edge storage management), the PNM-12082RVD is the native fit.
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