ACTi Z956 vs Hanwha L7082R: Specification Comparison
Both the ACTi Z956 and Hanwha ANV-L7082R are 4-megapixel outdoor PTZ IP dome cameras designed for active surveillance deployments. The Z956 is a speed dome offering 33x optical zoom on a 4.5–148.5 mm lens, while the ANV-L7082R is a compact PTZ dome with a 3.1x motorized varifocal lens covering 3.3–10.3 mm. This comparison evaluates their optics, environmental ratings, power requirements, and VMS/analytics capabilities based strictly on published specifications to help integrators and IT buyers select the right unit for their application.
In This Guide
How do the imaging specs compare?
The ACTi Z956 delivers 4 MP resolution through a 33x optical zoom lens spanning 4.5–148.5 mm, enabling a field of view that can shift from wide-area lot coverage to license-plate-level detail without repositioning the camera. The Hanwha ANV-L7082R also resolves 4 MP (2560×1440) at up to 30 fps, but its 3.1x motorized varifocal lens covers only 3.3–10.3 mm — a significantly narrower zoom range. Aperture data for the Hanwha spans F1.6 (wide) to F3.3 (tele), while aperture specs are not published for the Z956.
On low-light performance, the Hanwha ANV-L7082R specifies a minimum illumination of 0.1 Lux color / 0 Lux IR with an 850 nm IR LED rated to 30 m (98 ft). It also lists a 120 dB Wide Dynamic Range and Hanwha's SSNR digital noise reduction. The ACTi Z956 lists WDR and 3D DNR support, but does not publish a minimum illumination figure, IR range, or WDR dB value in the provided specifications. Buyers requiring documented low-light or IR performance figures will find the Hanwha's datasheet more complete on those points.
What about installation and environment?
The ACTi Z956 carries IP67 and IK10 ratings — IP67 signifies full dust ingress prevention and immersion up to 1 m, while IK10 indicates resistance to 20-joule impacts. The Hanwha ANV-L7082R is rated IP66 and IK10: IP66 provides full dust protection and resistance to powerful water jets but does not cover immersion. Both units withstand the same physical impact class. The Z956's IP67 gives a marginal edge in wet or wash-down environments; the ANV-L7082R is adequate for rain and hose-down but not temporary submersion.
On power, the Z956 draws up to 12.95 W and is powered by PoE (802.3af). The ANV-L7082R draws a maximum of 8.0 W (typical 6.0 W) via PoE IEEE 802.3af Class 3 — within the same 802.3af budget but consuming notably less power. Operating temperature for the ANV-L7082R is specified at -30°C to +55°C; the Z956 does not publish an operating temperature range in the provided specifications. The ANV-L7082R ships in a ø137.8 × 107.1 mm dome housing weighing 550 g and is compatible with single, double, and 4-inch octagon gangboxes. Z956 physical dimensions and weight are not provided in the available specs.
Which fits your VMS and analytics better?
The Hanwha ANV-L7082R explicitly lists ONVIF Profile S, G, and T compliance alongside SUNAPI (HTTP API), giving integrators broad VMS compatibility. It supports H.265, H.264 (Main/High), and MJPEG compression with CBR/VBR bitrate control and up to three simultaneous stream profiles, plus WiseStream II smart codec for adaptive bitrate. Analytics are deep-learning based (DLPU) and include object classification, motion detection, line crossing, loitering, and tampering detection — all processed on-camera. The ACTi Z956 lists H.265 and H.264 compression and WDR/3D DNR; ONVIF compliance and analytics capabilities beyond 3D DNR are not specified in the provided data.
For edge storage, the ANV-L7082R supports a single Micro SD/SDHC/SDXC slot up to 128 GB, with SD card partition encryption for secure local recording. The Z956 lists MicroSD storage support, but no capacity limit is specified. On audio, both units list audio capability; the Z956 includes audio in its spec set without detail, while the ANV-L7082R notes audio input availability but specifies that a separate cable (SPP-C7400) is required. The ANV-L7082R also documents 802.1X network authentication (EAP-TLS/LEAP/PEAP), HTTPS/SRTP/WSS secure communication, and firmware encryption — security hardening details not documented for the Z956.
Which should you choose: the Z956 or the L7082R?
Our take: The ANV-L7082R is the stronger choice for integrators who need documented low-light performance, a richer analytics stack, and lower power draw in a standard PoE budget; the Z956 is the stronger choice when long-range optical zoom reach is the primary requirement. Key spec deltas: the Z956 offers a 33x optical zoom (4.5–148.5 mm) versus the ANV-L7082R's 3.1x (3.3–10.3 mm) — a decisive difference for wide-area perimeter and parking-lot deployments requiring distant detail. Conversely, the ANV-L7082R specifies 0.1 Lux / 0 Lux IR with a 30 m IR range and 120 dB WDR, while the Z956 publishes no minimum illumination or WDR dB figure. Power consumption also differs: 8.0 W max for the ANV-L7082R versus 12.95 W for the Z956, which can affect switch port budgeting at scale. Choose the Z956 for long-zoom applications on existing 802.3af infrastructure; choose the ANV-L7082R for deep-learning analytics, documented low-light performance, and tighter power budgets.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | ACTi Z956 | Hanwha L7082R |
|---|---|---|
| Resolution | 4 MP | 4 MP (2560×1440) |
| Image Sensor | — | 1/2.8" CMOS |
| Lens / Focal Length | 4.5–148.5 mm (33x optical zoom) | 3.3–10.3 mm (3.1x motorized varifocal) |
| Max Aperture | — | F1.6 (Wide) / F3.3 (Tele) |
| Min. Illumination | — | 0.1 Lux color / 0 Lux IR |
| IR Range | — | 30 m (98 ft) at 850 nm |
| Wide Dynamic Range | WDR (dB not specified) | 120 dB |
| Max Frame Rate | — | 30 fps @ 4 MP |
| Video Compression | H.265 / H.264 | H.265 / H.264 / MJPEG |
| PTZ Range | Pan 360° endless; Tilt -20° to 90°; 33x zoom | Pan 0°–350°; Tilt 0°–67°; Rotate 0°–355° |
| IP Rating | IP67 | IP66 |
| IK / Impact Rating | IK10 | IK10 |
| Operating Temperature | — | -30°C to +55°C |
| Power Input / PoE Class | PoE 802.3af, 12.95 W max | PoE IEEE 802.3af Class 3, 8.0 W max |
| Edge Storage | MicroSD (capacity not specified) | Micro SD/SDHC/SDXC, 1 slot, up to 128 GB |
| Analytics | 3D DNR | Deep Learning (DLPU): object classification, line crossing, loitering, tampering |
| ONVIF | — | Profile S / G / T |
| Audio | Supported (details not specified) | Audio input (cable SPP-C7400 sold separately) |
| Warranty | — | 3 years |
Frequently Asked Questions
Which should you choose: the Z956 or the L7082R?
The ANV-L7082R is the stronger choice for integrators who need documented low-light performance, a richer analytics stack, and lower power draw in a standard PoE budget; the Z956 is the stronger choice when long-range optical zoom reach is the primary requirement. Key spec deltas: the Z956 offers a 33x optical zoom (4.5–148.5 mm) versus the ANV-L7082R's 3.1x (3.3–10.3 mm) — a decisive difference for wide-area perimeter and parking-lot deployments requiring distant detail. Conversely, the ANV-L7082R specifies 0.1 Lux / 0 Lux IR with a 30 m IR range and 120 dB WDR, while the Z956 publishes no minimum illumination or WDR dB figure. Power consumption also differs: 8.0 W max for the ANV-L7082R versus 12.95 W for the Z956, which can affect switch port budgeting at scale. Choose the Z956 for long-zoom applications on existing 802.3af infrastructure; choose the ANV-L7082R for deep-learning analytics, documented low-light performance, and tighter power budgets.
Is the Z956 or ANV-L7082R better for low-light and night-time coverage?
Based on published specifications, the Hanwha ANV-L7082R has a documented advantage: it specifies 0.1 Lux minimum illumination in color mode, 0 Lux with IR active, and an 850 nm IR LED rated to 30 m. The ACTi Z956 does not publish a minimum illumination value or IR range in the available specifications, so a direct numeric comparison cannot be made.
Which camera requires less from my PoE switch — the Z956 or the ANV-L7082R?
The Hanwha ANV-L7082R draws a maximum of 8.0 W (typical 6.0 W) under IEEE 802.3af Class 3, well within a standard 15.4 W 802.3af port budget. The ACTi Z956 draws up to 12.95 W via PoE 802.3af, also within the 802.3af ceiling but consuming roughly 62% more power at peak — a meaningful factor when budgeting high-port-count switches.
Does the optical zoom range make a real difference between these two cameras?
Yes, significantly. The ACTi Z956 provides 33x optical zoom across a 4.5–148.5 mm focal range, allowing a single camera to shift from a broad scene overview to license-plate or face-level detail at long distances. The Hanwha ANV-L7082R offers 3.1x optical zoom across 3.3–10.3 mm, which suits moderate reframing but cannot replicate the Z956's long-range reach. If your site requires active tracking of subjects at distance, the Z956's zoom range is substantially more capable.
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