Product Overview
Wide-area surveillance across a port, industrial yard, or large commercial perimeter presents a challenge that no standard PTZ camera can fully resolve: zooming in on a subject means losing overview context of the wider scene. The Hikvision DS-2SF8C848MXG1-EL(W)(Y)/26 addresses this directly using TandemVu Ultra technology, which combines a 6MP panoramic channel and an 8MP PTZ channel in a single outdoor housing. The panoramic channel maintains a 190-degree horizontal field of view while the PTZ channel zooms to 48x optical and 16x digital, with a focal length range of 6.25 to 300mm. Featuring DarkFighter 2.0 low-light performance, 24/7 colour imaging, 500m IR and laser illumination on the PTZ channel, white light up to 30m on the panoramic channel, audio-visual alarm functions, IP67 weather resistance, and IK10 vandal resistance, this model is built for demanding perimeter and critical infrastructure installations where both situational awareness and long-range detail are required simultaneously.
Key Capabilities
TandemVu Dual-Channel Design
The panoramic channel and PTZ channel operate simultaneously from one unit. Operators can track a subject with the PTZ zoom channel without losing the 190-degree wide-area overview provided by the 6MP panoramic channel, which is not possible with a conventional single-channel PTZ camera.
48x Optical Zoom on the PTZ Channel
The 8MP PTZ channel supports 48x optical zoom and 16x digital zoom across a 6.25 to 300mm focal length range. This allows operators to inspect distant vehicles, people, gates, and fence lines at a resolution sufficient for detailed review without relying on digital enlargement alone.
500m IR and Laser Night Range
The PTZ channel provides IR and laser illumination up to 500m, making it practical for large perimeters, ports, logistics yards, and remote monitoring points where lighting infrastructure is not available or insufficient for conventional camera coverage.
DarkFighter 2.0 and 24/7 Colour Imaging
DarkFighter 2.0 low-light sensitivity combined with 24/7 colourful imaging delivers usable colour footage in scenes with minimal ambient light. The panoramic channel reaches a minimum illumination of 0.0005 lux in colour mode, supporting practical visibility across poorly lit outdoor environments.
Audio-Visual Alarm Functions
White flashing light and audible warning can be triggered by selected events, allowing the camera to deter intrusions and support proactive response without requiring a separate deterrence device. This is particularly useful for unattended perimeter points and after-hours restricted areas.
IP67 and IK10 Outdoor Protection
IP67 water and dust resistance combined with IK10 vandal resistance, excluding the glass window, makes this camera suitable for exposed outdoor installations at ports, industrial sites, transport hubs, and other demanding environments where both weather and physical interference are factors.
Best For
- Perimeter and Infrastructure Sites: The 500m IR and laser range on the PTZ channel supports large outdoor boundaries at ports, utilities, and critical infrastructure where coverage gaps between fixed cameras are common.
- Logistics Yards and Loading Areas: TandemVu dual-channel coverage allows operators to monitor vehicle movement across a wide yard while simultaneously zooming in on specific entry points, loading bays, or incident areas.
- Airports and Transport Hubs: The 6MP panoramic overview combined with 48x PTZ zoom supports both crowd and perimeter monitoring from a single elevated installation point, reducing the number of cameras required across large concourses and access roads.
- Industrial and Mining Operations: IP67 and IK10 ratings, long-range night visibility, and deep learning functions make this model practical for outdoor industrial sites where rugged operation and accurate event detection are both required.
- Large Commercial Campuses and Car Parks: Where a standard PTZ camera would require operators to sacrifice scene context to zoom in, TandemVu technology maintains wide-area awareness during targeted tracking across large open spaces.
Why Choose the DS-2SF8C848MXG1-EL(W)(Y)/26
Most PTZ cameras create a trade-off: zooming in for detail means losing sight of the broader scene. The DS-2SF8C848MXG1-EL(W)(Y)/26 eliminates this trade-off through TandemVu Ultra technology, which runs the 6MP panoramic channel and the 8MP PTZ channel simultaneously. The PTZ channel delivers 48x optical zoom and 3840 x 2160 maximum resolution, while the panoramic channel holds a 190-degree horizontal field of view at all times. The 500m IR and laser illumination range on the PTZ channel is a significant capability advantage for large perimeter and port installations where a standard PTZ with 100 to 200m IR would leave gaps in night coverage. DarkFighter 2.0 low-light performance, audio-visual deterrence, deep learning analytics, and IP67 plus IK10 protection make this a single-unit solution for sites that would otherwise need multiple camera types. Available through Security Wholesalers, this model is suited to professional installers working on large-scale infrastructure or commercial perimeter projects.
Key Features & Technical Specifications
| Model |
DS-2SF8C848MXG1-EL(W)(Y)/26 |
| Product Type |
TandemVu Ultra Panoramic PTZ Network Camera |
| Panoramic Channel Resolution |
6MP (3680 x 1656) |
| PTZ Channel Resolution |
8MP (3840 x 2160) |
| Panoramic Channel Image Sensor |
1/2.5″ Progressive Scan CMOS |
| PTZ Channel Image Sensor |
1/1.2″ Progressive Scan CMOS |
| Panoramic Channel Lens |
4mm fixed |
| PTZ Channel Focal Length |
6.25 to 300mm |
| PTZ Optical Zoom |
48x optical zoom |
| Digital Zoom |
16x digital zoom |
| Panoramic Field of View |
Horizontal 190 degrees plus or minus 5 degrees, vertical 80 degrees plus or minus 5 degrees |
| PTZ Field of View |
Horizontal 58.5 to 3.1 degrees, vertical 34 to 1.7 degrees, diagonal 65.8 to 3.5 degrees |
| Low-Light Technology |
DarkFighter 2.0 and 24/7 colourful imaging |
| Panoramic Channel Minimum Illumination |
Colour: 0.0005 lux at F1.0; black and white: 0.0001 lux at F1.0; 0 lux with white light |
| PTZ Channel Minimum Illumination |
Colour: 0.0005 lux at F1.6; black and white: 0.0001 lux at F1.6; 0 lux with IR |
| Illumination Range |
Panoramic channel white light up to 30m; PTZ channel IR and laser up to 500m |
| PTZ Pan Range |
360 degrees endless |
| PTZ Tilt Range |
-20 to 90 degrees |
| PTZ Pan Speed |
Configurable from 0.1 to 160 degrees per second |
| Zoom Speed |
Approximately 5.6 seconds |
| Audio-Visual Alarm |
White flashing light and audible warning triggered by selected events |
| Deep Learning |
Supported |
| Video Compression |
H.265+, H.265, H.264+, H.264, MJPEG |
| Weather Protection |
IP67 |
| Vandal Resistance |
IK10, excluding glass window |
Ideal Use Cases
Ports and Container Yards
The 500m IR and laser range on the PTZ channel, combined with 48x optical zoom, supports monitoring of vessel berths, container stacks, vehicle gates, and extended perimeter fence lines from a single elevated mounting point.
Airports and Runway Perimeters
The simultaneous 6MP panoramic overview and 8MP PTZ zoom allow security teams to monitor access roads, tarmac boundaries, and terminal approaches while tracking specific subjects or vehicles without creating blind spots in the wider scene.
Industrial Sites and Mining Operations
IP67 and IK10 ratings support operation in harsh outdoor environments. Long-range night illumination and deep learning analytics make this model practical for equipment zones, restricted areas, and large boundary monitoring where staffing overnight is limited.
Critical Infrastructure and Utilities
Power stations, water treatment facilities, and communications sites benefit from the audio-visual alarm capability and 500m PTZ night range, allowing detection, verification, and deterrence to occur from one camera position at vulnerable perimeter points.
Large Car Parks and Logistics Facilities
The panoramic channel holds a 190-degree scene overview while the PTZ zooms to inspect specific bays, vehicles, or individuals. This dual-channel approach reduces the number of cameras required to cover large open areas with both general awareness and targeted detail.
Campuses and Public Spaces
University campuses, public squares, and transport interchanges with irregular layouts benefit from the wide panoramic field of view for general monitoring and the 48x zoom for incident verification across distances where standard cameras would not resolve useful detail.
Choosing the Right Model
- Choose this model if: Your site requires simultaneous wide-area panoramic awareness and long-range PTZ zoom from a single camera position, particularly where 500m night illumination, 48x optical zoom, and audio-visual deterrence are all needed in one outdoor-rated unit.
- Choose a different model if: Your site only needs standard PTZ tracking without a dedicated panoramic overview channel, as a conventional PTZ camera will carry a lower cost and simpler installation footprint for single-channel applications.
- Consider before purchasing: This model carries a 70-day lead time. Confirm pole or wall mounting capacity, power supply budget, network bandwidth for dual-channel streaming, NVR or VMS compatibility with TandemVu multi-channel input, and any privacy masking requirements before specifying.
Buyer Decision Tips
Zoom Specification Note: The product listing references 26x optical zoom in the title, however the official Hikvision datasheet for the DS-2SF8C848MXG1-EL(W)(Y)/26 confirms the PTZ channel provides 48x optical zoom with 16x digital zoom across a 6.25 to 300mm focal length. When planning camera coverage distances and zone requirements, use the 48x optical zoom figure from the datasheet as the authoritative specification.
NVR and VMS Compatibility: TandemVu Ultra cameras stream both the panoramic and PTZ channels simultaneously, which increases bandwidth and storage requirements compared to a single-channel PTZ. Confirm that your NVR or VMS platform supports multi-channel input from a single TandemVu device, and factor dual-stream bandwidth into network design before installation.
FAQs
- What does TandemVu Ultra mean and how does it differ from a standard PTZ camera?
TandemVu Ultra integrates a 6MP panoramic channel and an 8MP PTZ channel into one housing, allowing both to operate at the same time. A standard PTZ camera provides only a single zoomed view, which means the operator loses sight of the broader scene when zooming in. TandemVu retains the panoramic overview continuously while the PTZ channel handles close-up tracking and inspection.
- Does the product title show 26x or 48x optical zoom, and which is correct?
The product listing title references 26x optical zoom. The official Hikvision datasheet for the DS-2SF8C848MXG1-EL(W)(Y)/26 confirms the PTZ channel provides 48x optical zoom and 16x digital zoom across a 6.25 to 300mm focal length range. The descriptions on this page follow the datasheet specification of 48x optical zoom.
- What resolution does each channel provide?
The panoramic channel delivers 6MP resolution at a maximum of 3680 x 1656 pixels using a 1/2.5-inch CMOS sensor and a 4mm fixed lens. The PTZ channel delivers 8MP resolution at a maximum of 3840 x 2160 pixels using a 1/1.2-inch CMOS sensor. Both channels operate simultaneously under TandemVu dual-channel streaming.
- How far can the camera illuminate at night?
The PTZ channel supports IR and laser illumination up to 500m, which is suited to large perimeter, port, and infrastructure monitoring at night. The panoramic channel supports white light illumination up to 30m. Actual effective range will vary depending on scene reflectivity, weather conditions, mounting height, and camera orientation.
- Is the DS-2SF8C848MXG1-EL(W)(Y)/26 rated for harsh outdoor environments?
Yes. The camera carries IP67 water and dust resistance and IK10 vandal resistance, with the IK10 rating applying to the housing excluding the glass window. This makes it suitable for permanent outdoor installation at industrial, port, transport, and perimeter locations when correctly mounted and supplied with appropriate power protection.
- What are the audio-visual alarm functions on this camera?
The camera supports white flashing light and audible warning output, which can be triggered by configured events. This allows the camera to provide active deterrence at the point of detection without requiring a separate siren or strobe device. It is particularly practical for unmanned perimeter points and after-hours restricted zones.
- What mounting positions are suitable for this camera?
This camera is designed for pole or wall mounting at elevated positions across large outdoor sites. Typical installations include perimeter poles at ports and logistics yards, building-mounted positions overlooking car parks or transport interchanges, and elevated mounts along fence lines or access roads at industrial and infrastructure sites. Confirm structural load capacity of the mounting point before installation.
- Where can I obtain this camera in Australia?
The DS-2SF8C848MXG1-EL(W)(Y)/26 is available through Security Wholesalers for professional security installers and integrators working on large-scale perimeter, infrastructure, or commercial surveillance projects. Note that this model carries a 70-day lead time, so confirm project timelines with your supplier before specifying it in a deployment schedule.
Additional Information
