Product SKU: QNP-6250H
Product Overview
For high-demand surveillance environments such as airports, stadiums, car parks, and city centres, the Hanwha Wisenet QNP-6250H brings 25x optical zoom PTZ coverage into a compact, weather-rated housing. Equipped with a 4.44-111mm varifocal lens and a 1/2.8″ CMOS sensor, the QNP-6250H delivers 2MP resolution across a wide zoom range, enabling operators to scan broad areas and then close in on specific targets without repositioning the camera. A built-in gyro sensor improves image stabilisation during pan and tilt movements, reducing blur caused by vibration or wind exposure. WDR rated at 120dB handles scenes with extreme lighting contrast, such as entrances with direct sunlight and deep shadow, while WiseStream II compression reduces bandwidth and storage load without sacrificing image detail. With IP66, IK10, and NEMA4X protection ratings, the QNP-6250H is built to operate reliably in exposed outdoor conditions where environmental durability is non-negotiable.
Key Capabilities
25x Optical Zoom
The 4.44-111mm motorised zoom lens allows operators to monitor wide scenes and then zoom in sharply on a specific person, vehicle, or incident without losing positional coverage. This range is well suited to open outdoor environments where targets may be at varying distances.
Built-In Gyro Sensor
The integrated gyro sensor detects and compensates for unintended camera movement during pan and tilt operations. In outdoor pole or mast installations where wind load is a factor, this helps maintain image clarity and reduces motion blur during active PTZ movement.
120dB Wide Dynamic Range
A 120dB WDR rating manages scenes with strong lighting contrast, such as monitored gateways with direct sunlight, covered walkways, or indoor-outdoor transitions where a standard camera would produce blown highlights or crushed shadows.
WiseStream II Compression
WiseStream II dynamically adjusts compression based on scene complexity, reducing bandwidth and storage consumption compared to standard H.265 alone. For a PTZ camera streaming continuously across large environments, this lowers NVR and network load meaningfully over time.
Intelligent Analytics
Built-in motion detection, tampering detection, and defocus detection provide camera-level event triggers without requiring additional server-side analytics licences. Defocus detection specifically alerts operators if the lens becomes obscured or manually adjusted out of focus.
IP66, IK10, and NEMA4X Ratings
The combination of IP66 dust and water resistance, IK10 impact protection, and NEMA4X corrosion resistance makes the QNP-6250H suitable for harsh outdoor deployments including coastal, industrial, and high-traffic public areas where physical interference and weather exposure are genuine concerns.
Best For
- Airports and Transit Hubs: The 25x optical zoom and wide area pan-and-tilt coverage allow a single QNP-6250H to monitor large terminals, boarding gates, or vehicle drop-off zones, reducing the number of fixed cameras needed.
- Stadiums and Event Venues: Crowd monitoring across large seating areas and entry points benefits from the long zoom range and the gyro-stabilised image during active PTZ tracking.
- Car Parks and Open Yards: The QNP-6250H can sweep across large surface car parks or logistics yards and zoom into licence plates or individual bays using the 111mm maximum focal length.
- City Surveillance and Public Spaces: IP66 and NEMA4X ratings support continuous outdoor operation in all weather conditions, making it appropriate for pole-mounted city monitoring where camera access for maintenance is infrequent.
Why Choose the QNP-6250H
The QNP-6250H stands apart from entry-level PTZ cameras through its combination of a 120dB WDR sensor, built-in gyro stabilisation, and WiseStream II compression, all in a housing rated to IP66, IK10, and NEMA4X. While a basic PTZ may handle straightforward pan-and-tilt tasks, the gyro sensor in the QNP-6250H actively compensates for vibration during movement, a meaningful advantage for outdoor mast or parapet installations where structural flex is present. The on-board Micro SD slot (up to 256GB) provides local edge recording, allowing the camera to continue capturing footage independently if network connectivity is interrupted. PoE (IEEE 802.3af, Class 4) simplifies cabling by delivering both power and data over a single run. Available through Security Wholesalers, the QNP-6250H is suited to integrators and end users who need a durable, network-efficient PTZ camera for high-traffic or wide-area public environments.
Buyer Tip: The QNP-6250H uses PoE (IEEE 802.3af, Class 4), so confirm your switch or injector delivers sufficient wattage before installation. PTZ cameras draw more power than fixed cameras, particularly during active movement, so a standard 15.4W PoE port is the minimum requirement. If your infrastructure only supports standard PoE and you plan to use the camera’s full PTZ range continuously, test power draw under load before finalising your switch selection.
Buyer Tip: Local edge storage via the Micro SD slot (up to 256GB) is useful for standalone deployments or as a failover buffer if the network path to the NVR is disrupted. Plan your recording strategy around whether you need continuous PTZ stream recording at the NVR or event-triggered local backup, as PTZ streams at full resolution will fill storage faster than a fixed camera at equivalent settings.
Key Features & Technical Specifications
| Resolution |
2MP |
| Image Sensor |
1/2.8″ CMOS |
| Lens |
4.44-111mm (25x optical zoom) |
| Minimum Illumination (Colour) |
0.05 Lux (F1.6, 1/30 sec) |
| Minimum Illumination (B/W) |
0.005 Lux (F1.6, 1/30 sec) |
| Day/Night |
True Day/Night with ICR (Infrared Cut filter Removable) |
| Wide Dynamic Range |
120dB |
| Video Compression |
H.265, H.264, MJPEG |
| Bandwidth Optimisation |
WiseStream II |
| Intelligent Analytics |
Motion detection, tampering detection, defocus detection |
| Gyro Sensor |
Built-in |
| Network Interface |
RJ-45 10/100 Base-T Ethernet |
| Power Supply |
PoE (IEEE 802.3af, Class 4) |
| Local Storage |
Micro SD/SDHC/SDXC, 1 slot, up to 256GB |
| Protection Rating |
IP66, IK10, NEMA4X |
| Housing Colour |
White |
| Dimensions |
204.3 x 265mm |
| Weight |
2.7kg |
Ideal Use Cases
Airport Terminals and Forecourts
The 25x optical zoom and wide pan-and-tilt range allow a single QNP-6250H to monitor large terminal concourses, vehicle drop-off zones, and kerb areas, reducing camera count while maintaining coverage across complex multi-zone environments.
Stadium and Venue Perimeters
The gyro sensor stabilises the image during active PTZ operation, which is important at height in open venues exposed to wind. The 120dB WDR handles the mixed lighting conditions typical of evening events with floodlighting and crowd movement.
Large Surface Car Parks
With a maximum focal length of 111mm, the QNP-6250H can zoom across rows of vehicles from a centrally mounted position, covering bay areas that would otherwise require multiple fixed cameras positioned at shorter distances.
City and Public Space Monitoring
IP66, IK10, and NEMA4X ratings make the QNP-6250H appropriate for pole-mounted outdoor installation in public areas where exposure to weather, dust, and potential interference is ongoing and camera access for servicing is limited.
Industrial Yards and Logistics Sites
WiseStream II compression reduces the bandwidth load of continuous PTZ streaming across open yard environments, keeping NVR and network infrastructure requirements manageable even when the camera is actively patrolling large areas.
Choosing the Right Model
- Choose this model if: You need a 25x optical zoom PTZ camera with confirmed IP66, IK10, and NEMA4X protection for continuous outdoor deployment, and you require WiseStream II compression to manage bandwidth across large-area monitoring environments.
- Choose a different model if: Your site requires higher-resolution imaging for identification-grade detail at the full 111mm zoom range. A 2MP sensor across a 25x zoom range delivers broad situational awareness, but if licence plate or facial recognition at distance is a primary requirement, a higher-resolution PTZ may be more appropriate.
- Choose a different model if: Your installation is indoors with no environmental exposure and budget is a primary constraint. The IP66, IK10, and NEMA4X ratings represent robust engineering suited to outdoor use, and a simpler PTZ without those ratings may deliver adequate indoor performance at a lower cost point.
FAQs
- What does the built-in gyro sensor do in the QNP-6250H?
The gyro sensor detects unintended camera movement during pan and tilt operations and applies electronic compensation to reduce image blur. This is particularly useful in outdoor installations on poles or parapets where wind load or structural vibration can cause instability during active PTZ movement, helping maintain sharper images while the camera is tracking or repositioning.
- What protection ratings does the QNP-6250H carry and what do they mean for installation planning?
The QNP-6250H is rated IP66 (dust-tight and protected against strong water jets), IK10 (resistant to 20-joule impacts), and NEMA4X (corrosion-resistant, suitable for coastal and industrial environments). Together, these ratings confirm the camera can be mounted in fully exposed outdoor locations including coastal, industrial, and high-traffic public areas without additional weatherproofing enclosures.
- How does WiseStream II affect storage and bandwidth compared to standard H.265?
WiseStream II complements H.265 by dynamically adjusting compression levels based on how complex or active the scene is. In areas with low movement, it compresses more aggressively, and in busy scenes it scales back to maintain detail. For a PTZ camera streaming continuously, this can reduce bandwidth and NVR storage consumption significantly over time compared to fixed-bitrate H.265 alone.
- What is the minimum light level the QNP-6250H can operate in?
The camera achieves 0.05 Lux in colour mode and 0.005 Lux in black-and-white mode (both at F1.6, 1/30 sec). These figures reflect the sensor’s capability in low-light conditions with the ICR (infrared cut filter removable) switching to night mode. For fully dark environments, supplementary IR or white-light illumination external to the camera would be required.
- Does the QNP-6250H support local recording without a connected NVR?
Yes. The QNP-6250H includes a single Micro SD/SDHC/SDXC card slot supporting cards up to 256GB. This allows the camera to record locally to the card, which is useful as a standalone recording option for remote sites or as a failover buffer if the network connection to an NVR is lost during a recording window.
- What PoE standard does the QNP-6250H require?
The QNP-6250H operates on PoE (IEEE 802.3af, Class 4), which provides up to 15.4W from a compliant switch or injector over a single Ethernet cable. PTZ cameras draw more power than fixed cameras, particularly during motor movement, so confirm your switch ports are rated to deliver Class 4 PoE reliably before installation. If your infrastructure is limited to lower-class PoE, verify actual draw requirements with the full datasheet before specifying.
- Where can I obtain the datasheet and technical documentation for the QNP-6250H?
The product datasheet is available through Security Wholesalers via the link in the Additional Information section below. It contains full resolution tables, PTZ speed specifications, preset and tour configurations, and mounting hardware details that are relevant for integration planning and installation documentation.
Additional Information
