Hanwha XNV-8081Z vs i-PRO S65501-Z1: Specification Comparison
Both the Hanwha XNV-8081Z and the i-PRO WV-S65501-Z1 are 5MP outdoor vandal-resistant PTZ dome cameras targeting enterprise perimeter and surveillance applications. The comparison covers imaging performance, environmental certifications, PTZ mechanics, AI analytics depth, and integration compatibility — key decision factors for installers and IT buyers evaluating a motorized-zoom dome for outdoor deployment.
In This Guide
How do the imaging specs compare?
The XNV-8081Z uses a larger 1/1.8" 6MP CMOS sensor outputting 2560×1920 at 30fps, with a 2.6x motorized varifocal lens spanning 3.6–9.4mm and a wide-end aperture of F1.2. Minimum illumination is 0.07 lux color / 0.007 lux B&W. WDR is rated at 120dB. The i-PRO WV-S65501-Z1 uses a smaller 1/2.8" CMOS sensor outputting up to 3072×1728 at 30fps, with a 10x optical zoom lens spanning 4.7–47mm. Minimum illumination is lower at 0.004 lux B&W (16/30s exposure) with a color low-light figure not separately stated in the spec sheet. WDR (Super Dynamic) is rated at 132dB.
The XNV-8081Z's larger sensor and F1.2 aperture favor light-gathering in shorter-range scenes, while the WV-S65501-Z1's 10x optical zoom (versus 2.6x) and 132dB WDR enable identification at significantly greater standoff distances — the i-PRO spec sheet documents an Identify range of up to 94.5m and a Detect range up to 945.4m in telephoto. The XNV-8081Z does not publish equivalent DORI-style range figures. Both cameras support H.265/H.264/MJPEG compression and 30fps maximum frame rate.
What about installation and environment?
The XNV-8081Z carries IP67/IP66/IP6K9K, IK10+, and NEMA 4X ratings and operates across –50°C to +60°C. It accepts PoE (IEEE 802.3af, Class 3), 12VDC, or 24VAC, drawing a maximum of 5.4W. Physical dimensions are Ø180×125mm, weighing 1.75kg (3.86 lb). Housing is aluminum with RAL9003 white finish.
The WV-S65501-Z1 carries IP66 and IK10 (not IK10+) ratings with NEMA Type 4X and adds a wind resistance rating of up to 40m/s (≈89mph) and NEMA TS2 compliance — specs not published for the XNV-8081Z. Operating temperature is –30°C to +55°C (–20°C power-on minimum). It accepts DC12V (15.4W), PoE (12.95W), or PoE+ (18.9W). Dimensions are Ø165×139mm, weighing approximately 1.6kg (3.53 lb). The WV-S65501-Z1 is slightly smaller and lighter. The XNV-8081Z's wider temperature range (–50°C vs –30°C cold end) and IK10+ rating are advantages in extreme-cold or high-impact environments.
Which fits your VMS and analytics better?
Both cameras support ONVIF Profile S, G, T, and M. The XNV-8081Z adds Wisenet SUNAPI (HTTP API) and the Wisenet open platform for Hanwha-ecosystem integrations. The WV-S65501-Z1 adds FIPS 140-2 Level 3 security certification and a GlobalSign certificate — credentials relevant to federal, critical-infrastructure, or high-security deployments not claimed by the XNV-8081Z. The i-PRO also supports SFTP and MQTT protocols not listed in the Hanwha spec sheet.
On analytics, the XNV-8081Z provides a broader on-camera list including people counting, queue management, heatmap, directional detection, face detection, digital auto tracking, loitering, enter/exit, virtual line, sound classification, and shock detection — all listed in the product spec. The WV-S65501-Z1 specifies AI Video Motion Detection, Face/Vehicle/People Detection, and AI Sound Classification (gunshot, yell, vehicle horn, glass break) backed by an Ambarella CV22 SoC. The XNV-8081Z supports dual microSD slots up to 512GB total edge storage; the WV-S65501-Z1 lists microSDXC support but does not specify a maximum capacity or slot count in the provided spec. Both offer audio input and output with 3.5mm or selectable mic/line connections.
Which should you choose: the XNV-8081Z or the S65501-Z1?
Our take: The WV-S65501-Z1 is the stronger choice when standoff distance, cybersecurity certification, or PTZ reach are the primary requirements. Its 10x optical zoom (4.7–47mm vs 2.6x / 3.6–9.4mm) enables identification at ranges up to 94.5m and detection at 945.4m — figures the XNV-8081Z does not publish — while its 132dB Super Dynamic WDR exceeds the Hanwha's 120dB, and its 0.004 lux B&W low-light sensitivity is meaningfully lower than the XNV-8081Z's 0.007 lux B&W. The WV-S65501-Z1 also holds FIPS 140-2 Level 3 certification, a decisive differentiator for government or critical-infrastructure sites. Conversely, the XNV-8081Z is the stronger choice for extreme-cold environments (–50°C vs –30°C), higher impact protection (IK10+ vs IK10), lower PoE draw (5.4W Class 3 vs up to 18.9W PoE+), and broader on-camera analytics including heatmap and queue management. Buyers on standard PoE switches without PoE+ ports should note the i-PRO's full-speed preset recall (500°/s) requires PoE+.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | Hanwha XNV-8081Z | i-PRO S65501-Z1 |
|---|---|---|
| Resolution | 2560×1920 (5MP) | 3072×1728 (5MP) |
| Image Sensor | 1/1.8" 6MP CMOS | 1/2.8" CMOS |
| Lens / Focal Length | 3.6–9.4mm, 2.6x motorized varifocal | 4.7–47mm, 10x motorized optical zoom |
| Max Aperture (Wide) | F1.2 | F1.6 |
| Min Illumination (B&W) | 0.007 lux | 0.004 lux (16/30s) |
| Min Illumination (Color) | 0.07 lux | Not specified in provided spec |
| Wide Dynamic Range | 120dB | 132dB (Super Dynamic; 15fps above level 30) |
| Pan Range | ±175° | 360° endless |
| Tilt Range | 0°–85° | –15° to +195° |
| Max Frame Rate | 30fps | 30fps |
| Video Compression | H.265 / H.264 / MJPEG | H.265 / H.264 / MJPEG |
| IP Rating | IP67 / IP66 / IP6K9K / NEMA 4X | IP66 / NEMA Type 4X |
| Impact Rating | IK10+ | IK10 |
| Operating Temperature | –50°C to +60°C | –30°C to +55°C (–20°C power-on) |
| Power Input / Max Draw | PoE 802.3af Class 3 / 12VDC / 24VAC; 5.4W max | PoE 12.95W / PoE+ 18.9W / DC12V 15.4W |
| Edge Storage | Dual microSD/SDHC/SDXC slots, up to 512GB | microSDXC (max capacity not specified in provided spec) |
| AI / On-Camera Analytics | People counting, queue mgmt, heatmap, face, loitering, enter/exit, virtual line, sound classification, shock detection | AI VMD, face/vehicle/people detection, AI sound classification (gunshot, yell, horn, glass break) |
| Cybersecurity Certifications | 802.1X, HTTPS, IP filtering | FIPS 140-2 Level 3, GlobalSign cert, 802.1X, HTTPS |
| ONVIF Profiles | S / G / T | G / M / S / T |
| Dimensions | Ø180×125mm | Ø165×139mm |
| Weight | 1.75kg (3.86 lb) | Approx. 1.6kg (3.53 lb) |
| Warranty | 3-year | 3-year |
Frequently Asked Questions
Which should you choose: the XNV-8081Z or the S65501-Z1?
The WV-S65501-Z1 is the stronger choice when standoff distance, cybersecurity certification, or PTZ reach are the primary requirements. Its 10x optical zoom (4.7–47mm vs 2.6x / 3.6–9.4mm) enables identification at ranges up to 94.5m and detection at 945.4m — figures the XNV-8081Z does not publish — while its 132dB Super Dynamic WDR exceeds the Hanwha's 120dB, and its 0.004 lux B&W low-light sensitivity is meaningfully lower than the XNV-8081Z's 0.007 lux B&W. The WV-S65501-Z1 also holds FIPS 140-2 Level 3 certification, a decisive differentiator for government or critical-infrastructure sites. Conversely, the XNV-8081Z is the stronger choice for extreme-cold environments (–50°C vs –30°C), higher impact protection (IK10+ vs IK10), lower PoE draw (5.4W Class 3 vs up to 18.9W PoE+), and broader on-camera analytics including heatmap and queue management. Buyers on standard PoE switches without PoE+ ports should note the i-PRO's full-speed preset recall (500°/s) requires PoE+.
Is the XNV-8081Z or WV-S65501-Z1 better for low-light performance?
Based on published specs, the WV-S65501-Z1 has a lower minimum illumination figure: 0.004 lux B&W (at 16/30s) versus 0.007 lux B&W for the XNV-8081Z. The XNV-8081Z publishes a color low-light figure of 0.07 lux; the WV-S65501-Z1 does not separately state a color lux figure in the provided spec sheet. The i-PRO also claims a higher 132dB WDR versus Hanwha's 120dB.
Which camera is better suited for a PoE-only installation without PoE+ infrastructure?
The XNV-8081Z is the better fit. It is rated IEEE 802.3af Class 3 at a maximum of 5.4W, compatible with standard PoE switches. The WV-S65501-Z1 draws 12.95W on PoE (802.3af) but requires PoE+ (802.3at, 18.9W) for full-speed preset recall at 500°/s; on standard PoE or DC12V, preset speed is limited to 300°/s.
Does either camera meet federal cybersecurity or government procurement standards?
The WV-S65501-Z1 specifies FIPS 140-2 Level 3 certification and a GlobalSign certificate in its published specs — credentials commonly required for federal and critical-infrastructure procurement. The XNV-8081Z spec sheet does not list FIPS 140-2 certification. Both cameras support HTTPS/SSL, 802.1X authentication, and SNMPv3, but buyers with a hard FIPS requirement should select the i-PRO.
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