Hanwha PNM-9085RQZ1 vs Hanwha XNV-8081Z: Specification Comparison
Both the Hanwha PNM-9085RQZ1 and XNV-8081Z are 5MP outdoor vandal-resistant dome cameras sharing the same 2560×1920 resolution, 30fps frame rate, 120dB WDR, and H.265 compression. However, they differ substantially in architecture: the PNM-9085RQZ1 is a multi-sensor quad-channel PTZ platform drawing up to 45W over PoE++, while the XNV-8081Z is a single-sensor motorized varifocal dome drawing 5.4W over standard PoE. Installers choosing between them are weighing aggregate coverage area against simplicity, power infrastructure, and per-unit cost.
In This Guide
How do the imaging specs compare?
The PNM-9085RQZ1 houses four independent 1/1.8" 5MP CMOS sensors (4×2560×1920), each with a 4.13–9.4mm motorized varifocal lens at 2.3x zoom and a maximum aperture of F1.92 (Wide) / F2.67 (Tele). Minimum illumination is 0.11 Lux color / 0 Lux IR, with built-in IR reaching 30m (98ft). The XNV-8081Z uses a single 1/1.8" 6MP CMOS sensor with a 3.6–9.4mm motorized varifocal lens at 2.6x zoom and a wider aperture of F1.2 (Wide) / F2.4 (Tele). Its minimum illumination is 0.07 Lux color / 0.007 Lux B/W — meaningfully more sensitive in low light than the PNM-9085RQZ1, though the XNV-8081Z's IR range is not stated in the provided specs.
Both cameras deliver 120dB WDR, SSNR V digital noise reduction, digital image stabilization, defog, and Auto ICR day/night switching. The PNM-9085RQZ1's wider horizontal field of view across four sensors (each up to H:87.58°/V:64.58°) offers broad simultaneous coverage, while the XNV-8081Z provides a slightly wider single-channel field of view (H:102.5°/V:74.2°) with more optical reach per dollar of IR sensitivity. The XNV-8081Z also supports Hallway view (90°/270° rotation) not listed for the PNM-9085RQZ1.
What about installation and environment?
The PNM-9085RQZ1 is rated IP66/IK10/NEMA4X and operates from -40°C to +55°C (-40°F to +131°F). It requires HPoE (IEEE 802.3bt Class 6/Type 3) or 12VDC, drawing up to 45W — a dedicated PoE++ switch port or injector is mandatory. The unit is large (Ø315×145.9mm) and heavy (5.2kg / 11.5lb), with aluminum housing. It includes a 4-slot Micro SD edge storage bay (up to 256GB per channel) and supports a 3/4" conduit entry with compatible hanging mount SBP-317HMW.
The XNV-8081Z carries a higher ingress rating — IP67/IP6K9K/NEMA4X — and a stronger impact rating of IK10+ (versus IK10 on the PNM-9085RQZ1). Its operating range extends to -50°C to +60°C, broader on both ends than the PNM-9085RQZ1. It runs on standard PoE (IEEE 802.3af Class 3) at only 5.4W, compatible with nearly any existing switch infrastructure. The unit is significantly smaller (Ø180×125mm) and lighter (1.75kg / 3.86lb). Its Ethernet port is 10/100BASE-T only, while the PNM-9085RQZ1 supports 10/100/1000BASE-T with a metal-shielded RJ-45. The XNV-8081Z also accepts 24VAC (optional), adding installation flexibility.
Which fits your VMS and analytics better?
Both cameras support ONVIF Profile S and T, SUNAPI (HTTP API), and Wisenet open platform. The XNV-8081Z additionally supports ONVIF Profile G (on-device recording/retrieval), which the PNM-9085RQZ1 does not list. The XNV-8081Z also lists SRTP in its protocol stack; the PNM-9085RQZ1 does not. Analytics coverage is broader on the XNV-8081Z: it adds Digital auto tracking, Sound classification, Shock detection, and Business Intelligence functions (People Counting, Queue Management, Heatmap) not listed for the PNM-9085RQZ1, which covers Defocus, Directional, Fog, Face, Motion, Appear/Disappear, Enter/Exit, Loitering, Tampering, Virtual line, and Audio detection.
Edge storage differs meaningfully: the PNM-9085RQZ1 provides four Micro SD slots (up to 256GB each), while the XNV-8081Z provides two Micro SD slots (up to 512GB total). Both support audio in/out with identical electrical specs (2.5VDC mic supply, 2K Ohm input impedance, 1Vrms line out). The XNV-8081Z's alarm events include NAS recording and Audio clip playback, which are not listed for the PNM-9085RQZ1. The PNM-9085RQZ1 has 5GB RAM / 1280MB Flash versus the XNV-8081Z's 1024MB RAM / 256MB Flash, reflecting its quad-sensor processing demands.
Which should you choose: the PNM-9085RQZ1 or the XNV-8081Z?
Our take: The PNM-9085RQZ1 is the stronger choice when a single mounting point must simultaneously cover multiple zones at 5MP resolution per channel, justifying its PoE++ power requirement and larger footprint — its four independent 5MP sensors deliver 20MP aggregate coverage at up to 30fps each, with 30m IR per sensor, from a single conduit drop. By contrast, the XNV-8081Z outperforms on three concrete metrics relevant to dense single-sensor deployments: lower minimum illumination (0.07 Lux color vs. 0.11 Lux), higher impact resistance (IK10+ vs. IK10), and a broader operating temperature range (-50°C to +60°C vs. -40°C to +55°C). It also draws only 5.4W on standard PoE 802.3af — roughly one-eighth the power of the PNM-9085RQZ1 — making it far simpler to deploy across existing switch infrastructure. Choose the PNM-9085RQZ1 for wide-area multi-zone surveillance from a single pole or ceiling mount; choose the XNV-8081Z for single-zone coverage in extreme environments or where PoE++ infrastructure is unavailable.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | Hanwha PNM-9085RQZ1 | Hanwha XNV-8081Z |
|---|---|---|
| Resolution | 2560×1920 per channel (×4 channels) | 2560×1920 |
| Image Sensor | 1/1.8" 5MP CMOS ×4 | 1/1.8" 6MP CMOS ×1 |
| Lens / Focal Length | 4.13–9.4mm (2.3x) motorized varifocal | 3.6–9.4mm (2.6x) motorized varifocal |
| Max Aperture | F1.92 (Wide) / F2.67 (Tele) | F1.2 (Wide) / F2.4 (Tele) |
| Min Illumination | 0.11 Lux color / 0 Lux IR | 0.07 Lux color / 0.007 Lux B/W |
| IR Range | 30m (98ft) | Not specified in provided specs |
| Wide Dynamic Range | 120dB | 120dB |
| Max Frame Rate | 30fps | 30fps |
| Video Compression | H.265 / H.264 / MJPEG | H.265 / H.264 / MJPEG |
| IP Rating | IP66 / NEMA4X | IP67 / IP6K9K / NEMA4X |
| IK / Impact Rating | IK10 | IK10+ |
| Operating Temperature | -40°C to +55°C | -50°C to +60°C |
| Power Input / PoE Class | HPoE IEEE 802.3bt Class 6 / Type 3 or 12VDC | PoE IEEE 802.3af Class 3 or 12VDC or 24VAC |
| Power Max | 45W | 5.40W |
| Edge Storage | Micro SD/SDHC/SDXC — 4 slots, up to 256GB each | Micro SD/SDHC/SDXC — 2 slots, up to 512GB total |
| ONVIF Profiles | S, T | S, G, T |
| Analytics | Motion, Face, Loitering, Enter/Exit, Appear/Disappear, Virtual Line, Fog, Defocus, Directional, Tampering, Audio detection | Motion, Face, Loitering, Enter/Exit, Appear/Disappear, Virtual Line, Fog, Defocus, Directional, Tampering, Audio detection, Digital auto tracking, Sound classification, Shock detection, People Counting, Queue Management, Heatmap |
| Audio | In (mic/line selectable) / Line out | In (mic/line selectable) / Line out |
| Ethernet | 10/100/1000BASE-T metal-shielded RJ-45 | 10/100BASE-T RJ-45 |
| Dimensions | Ø315×145.9mm (12.40"×5.74") | Ø180×125mm (Ø7.1"×4.9") |
| Weight | 5.2kg (11.5lb) | 1.75kg (3.86lb) |
| Warranty | 3 years | 3 years |
Frequently Asked Questions
Which should you choose: the PNM-9085RQZ1 or the XNV-8081Z?
The PNM-9085RQZ1 is the stronger choice when a single mounting point must simultaneously cover multiple zones at 5MP resolution per channel, justifying its PoE++ power requirement and larger footprint — its four independent 5MP sensors deliver 20MP aggregate coverage at up to 30fps each, with 30m IR per sensor, from a single conduit drop. By contrast, the XNV-8081Z outperforms on three concrete metrics relevant to dense single-sensor deployments: lower minimum illumination (0.07 Lux color vs. 0.11 Lux), higher impact resistance (IK10+ vs. IK10), and a broader operating temperature range (-50°C to +60°C vs. -40°C to +55°C). It also draws only 5.4W on standard PoE 802.3af — roughly one-eighth the power of the PNM-9085RQZ1 — making it far simpler to deploy across existing switch infrastructure. Choose the PNM-9085RQZ1 for wide-area multi-zone surveillance from a single pole or ceiling mount; choose the XNV-8081Z for single-zone coverage in extreme environments or where PoE++ infrastructure is unavailable.
Is the PNM-9085RQZ1 or XNV-8081Z better for low-light performance?
Based on the provided specs, the XNV-8081Z has a lower minimum illumination figure — 0.07 Lux color / 0.007 Lux B/W — compared to the PNM-9085RQZ1's 0.11 Lux color / 0 Lux IR. The PNM-9085RQZ1 specifies an IR range of 30m (98ft), while the XNV-8081Z's IR range is not stated in its provided specifications. For pure sensor sensitivity in color or B/W mode, the XNV-8081Z has the edge per the listed numbers.
Can I power the XNV-8081Z from a standard PoE switch?
Yes. The XNV-8081Z is specified for PoE IEEE 802.3af Class 3 at a maximum of 5.4W, which is compatible with standard 802.3af PoE switches and injectors. The PNM-9085RQZ1 requires HPoE (IEEE 802.3bt Class 6 / Type 3) drawing up to 45W, which requires a PoE++ capable switch or injector — standard 802.3af or 802.3at infrastructure will not power it.
Which camera is better suited for harsh outdoor environments?
The XNV-8081Z carries a broader operating temperature range (-50°C to +60°C vs. -40°C to +55°C for the PNM-9085RQZ1), a higher ingress rating (IP67/IP6K9K vs. IP66), and a stronger impact rating (IK10+ vs. IK10). Both are NEMA4X rated. For sites with extreme cold, high-pressure washdown exposure, or elevated vandal risk, the XNV-8081Z's specifications are more favorable on all three environmental dimensions.
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