Hikvision TandemVu PTZ Cameras: The UK Installer's Guide

Hikvision TandemVu PTZ cameras solve the oldest problem in pan-tilt-zoom surveillance: the moment you zoom in on a target, a conventional PTZ loses the wide view. TandemVu builds a fixed panoramic lens and a moving PTZ lens into one unit, so the camera holds the big picture and the close-up detail at the same time. This UK installer's guide explains what TandemVu is, walks the whole in-stock range from the entry 4X bullet to the 42X 180° panoramic flagship, and — the part that catches people out — sets out exactly how to power each tier. Netview is a Hikvision UK authorised wholesaler and stocks the range for same-day dispatch on stocked lines.

What this guide covers

TandemVu = a fixed panoramic lens + a PTZ lens in one camera, so zooming never creates a blind spot.
Four tiers in stock: Value 4X, compact 25X, Pro 7-inch 32X, and Ultra 8-inch 180° 42X panoramic.
Night vision: choose ColorVu (24/7 colour) or AcuSense (AI human/vehicle, discreet IR) — several models do both.
Power is the key spec: Value/compact run on PoE+; Pro 7-inch need Hi-PoE or 24 VAC (up to 42 W); the 8-inch draws up to 70 W.
Every model records to a Hikvision AcuSense NVR and is managed free in iVMS-4200 and Hik-Connect.

Hikvision TandemVu PTZ camera range guide for UK installers — Hikvision TandemVu — one unit, two lenses: a fixed panoramic view plus a zoom PTZ. Stocked at Netview.

What is Hikvision TandemVu?

Hikvision TandemVu is a dual-lens PTZ design that combines a fixed panoramic lens and a pan-tilt-zoom lens in a single camera. The upper lens continuously captures the whole scene as a wide overview, while the lower PTZ lens pans, tilts and zooms in on detail — so the wide picture is never lost when the camera zooms (Hikvision TandemVu technology). On a busy forecourt, junction or yard, that means an operator can follow a vehicle at 32X zoom and still see everyone else entering the scene, with no gap in situational awareness. Both channels record independently, so you get a permanent panoramic evidence stream plus the zoomed PTZ stream.

How is TandemVu different from a normal PTZ?

A standard PTZ has one lens, so when it zooms into one corner it is blind everywhere else — TandemVu removes that trade-off by keeping a second lens on the whole scene. With a conventional speed dome watching a car park, zooming to read a number plate means losing sight of the entrance until the camera pans back. A TandemVu keeps the panoramic channel locked on the wide area while the PTZ works, and on the smart-tracking models the two lenses hand off automatically: the panoramic lens detects movement and directs the PTZ to lock on and follow it. For the wider pan-tilt-zoom range and where single-lens speed domes still make sense, see our Hikvision PTZ camera installer guide.

The TandemVu range at a glance

Netview stocks four tiers of TandemVu, from a plug-and-play PoE+ bullet to an 8-inch 180° panoramic dome; the table below is the quick reference.

Model	Tier	Zoom	Night vision	Power
DS-2SE3C404MWG-E	Value bullet	4X optical	ColorVu + IR 40 m	PoE+ / 12 VDC
DS-2SE4C425MWG-E	Compact dome	25X optical	ColorVu + DarkFighter, 100 m IR	PoE+ / 12 VDC
DS-2SE7C432MW-AEB	Pro 7-inch	32X optical	ColorVu + AcuSense	Hi-PoE / 24 VAC, 42 W
DS-2SE7C144IW-AE	Pro 7-inch, smart tracking	32X optical	DarkFighter, 200 m IR	Hi-PoE / 24 VAC, 42 W
DS-2SF8C442MXS-DLW	Ultra 8-inch, 180°	42X optical	DarkFighter + AcuSense, 300 m IR	36 VDC, up to 70 W

Each tier also has a 6MP-panoramic variant — the compact DS-2SE4C425MWG-E/26 and the Pro DS-2SE7C432MWG-EB/26 — which lift the wide channel to 6MP for more usable overview detail.

Value tier: TandemVu for homes and small commercial

The entry point is the DS-2SE3C404MWG-E, a compact 4MP+4MP TandemVu bullet with 4X optical zoom that runs on ordinary PoE+. Both the panoramic and PTZ channels use a 1/2.8″ sensor at up to 2560×1440, with ColorVu low-light colour, IR to 40 m on the PTZ channel and 30 m of supplementary white light, drawing 12 VDC or PoE+ at a maximum 13.5 W (Hikvision DS-2SE3C404MWG-E). Because it powers from a standard PoE+ port, it is the easiest TandemVu to retrofit — ideal for driveways, small yards and shopfronts that want auto-tracking without a switch upgrade. Step up to the 4-inch DS-2SE4C425MWG-E for serious reach: 25X optical zoom, DarkFighter and ColorVu low-light, AI human/vehicle detection and up to 100 m IR plus 30 m white light, still on 12 VDC or PoE+ (Hikvision DS-2SE4C425MWG-E).

Hikvision TandemVu tiers compared: value, Pro 7-inch and Ultra 8-inch panoramic — Three tiers of TandemVu: PoE+ compact, Hi-PoE Pro 7-inch, and the 180° 8-inch panoramic dome.

Pro 7-inch tier: long-range estate and perimeter

The 7-inch Pro models add 32X optical zoom and long-throw IR for estates, industrial units and town-centre coverage. The DS-2SE7C432MW-AEB pairs a 5.9–188.8 mm 32X PTZ lens with a fixed 4 mm panoramic lens, adds ColorVu and AcuSense AI, and is rated IP66 and IK10 for exposed outdoor mounting; it powers from 24 VAC or Hi-PoE at a maximum 42 W (including 2.6 W for the heater and 11 W for the supplement light) (Hikvision DS-2SE7C432MW-AEB). For active auto-tracking, the DS-2SE7C144IW-AE is the smart-linkage 7-inch: 32X zoom, up to 200 m IR, DarkFighter low-light, and a full tracking suite (manual, panorama, event and auto-tracking with tracking take-over) plus an audible warning and flashing white light for active deterrence, again at a maximum 42 W with 6000 V lightning protection (Hikvision DS-2SE7C144IW-AE). These are the models where powering is a design decision, not an afterthought — more on that below.

Ultra 8-inch tier: 180° panoramic plus 42X PTZ

The flagship DS-2SF8C442MXS-DLW replaces the single fixed lens with a genuine 180° panoramic channel, so one camera covers a whole frontage and still zooms 42X into any part of it. The panoramic channel spans roughly 190° horizontally at up to 3632×1632, the PTZ channel adds 42X optical zoom at 2560×1440, and DarkFighter delivers usable low-light images with IR out to 300 m and 120 dB WDR on both channels; AcuSense filtering, a strobe and an audio alarm handle detection and deterrence, and built-in EIS keeps the long zoom steady (Hikvision DS-2SF8C442MXS-DLW). It draws up to 70 W and is built for −40 °C to 70 °C operation. The DS-2SF8C442MXG-ELW/26 is the ColorVu sibling for sites that want 24/7 colour across that same wide panorama. These suit large car parks, ports, compounds and perimeters where one camera replacing several fixed cameras plus a separate PTZ is a real saving.

ColorVu or AcuSense on TandemVu?

Pick ColorVu when you want full-colour footage after dark, and AcuSense when you want AI human/vehicle filtering and discreet infrared — several TandemVu models carry both. ColorVu uses a high-aperture lens and supplementary white light to hold true colour at night, which is excellent for identifying clothing and vehicle colour on forecourts and shopfronts. AcuSense uses deep-learning classification to tell people and vehicles from other motion, so alarms and tracking trigger on real threats rather than foliage or weather. On the Pro and Ultra models the two work together: AcuSense decides what matters, and the PTZ zooms to it. For the underlying technologies in depth, read our Hikvision ColorVu guide and Hikvision AcuSense guide, or the head-to-head in AcuSense vs ColorVu.

Powering TandemVu: PoE+, Hi-PoE or 24 VAC?

This is the section that saves the site visit: the Value and compact models run on PoE+, but the Pro 7-inch and Ultra 8-inch need Hi-PoE or a mains PSU, and most NVR PoE ports will not supply that. The DS-2SE3C404MWG-E and DS-2SE4C425MWG-E draw standard 802.3at PoE+ (up to ~30 W), so they can run from a recorder's PoE port or a PoE+ switch. The 7-inch DS-2SE7C432MW-AEB and DS-2SE7C144IW-AE need Hi-PoE or 24 VAC at up to 42 W, and the 8-inch DS-2SF8C442MXS-DLW needs up to 70 W — both beyond what an NVR's built-in PoE delivers. The clean approach for the higher tiers is a Hi-PoE injector or a switch with a high per-port budget such as the DS-3E1526P-SI smart PoE switch feeding the camera, with the data uplinked to the NVR, or the supplied 24 VAC PSU on long runs. Always check the model's maximum wattage against the port budget before you quote.

Recording and software: NVR, iVMS-4200 and Hik-Connect

Every TandemVu records to a Hikvision AcuSense NVR and is set up and viewed in the free Hikvision software, but remember each camera produces two streams. Because the panoramic and PTZ channels record independently, a TandemVu can use two camera channels (and two of the NVR's licences) — size the recorder accordingly. An 8-channel PoE recorder such as the DS-7608NXI-K1/8P(D)/Alarm4+1 suits small mixed systems, while the 16-channel DS-7716NXI-K4(D) gives headroom for several TandemVu plus fixed cameras, with the Hi-PoE cameras powered externally. Both are managed on the desktop with iVMS-4200 and remotely through Hik-Connect, which is also where you configure smart tracking, patrols and presets on the PTZ channel.

How to choose a Hikvision TandemVu PTZ camera in four steps — Four steps to spec a TandemVu: coverage, zoom reach, night-vision mode and power.

Which Hikvision TandemVu should you choose?

Match the model to the site: PoE+ compact for driveways and small commercial, 7-inch Hi-PoE for estates and perimeters, and the 8-inch 180° where one camera must watch a whole frontage. For a domestic or small-business job that wants auto-tracking without a power rethink, the DS-2SE3C404MWG-E or 25X DS-2SE4C425MWG-E are the picks. For long-range estate, industrial and town-centre coverage, choose the DS-2SE7C432MW-AEB, or the smart-tracking DS-2SE7C144IW-AE where active deterrence matters. For the widest single-camera coverage — car parks, ports and compounds — the 180° DS-2SF8C442MXS-DLW earns its place. Still weighing camera types across the whole Hikvision line? Our Hikvision camera buyer's guide puts TandemVu in context with fixed turrets, domes and bullets.

FAQ

What does Hikvision TandemVu mean?
TandemVu means two lenses working in tandem in one camera: a fixed panoramic lens holding the wide view and a PTZ lens zooming into detail, so the overview is never lost when the camera zooms.

Is a TandemVu the same as a normal PTZ?
No. A normal PTZ has a single lens and goes blind on the wider scene while it zooms. A TandemVu keeps a second lens on the whole area the entire time, and the higher tiers auto-track between the two.

Do TandemVu cameras run on standard PoE?
Only the Value and compact models (DS-2SE3C404MWG-E, DS-2SE4C425MWG-E) run on PoE+. The 7-inch models need Hi-PoE or 24 VAC up to 42 W, and the 8-inch draws up to 70 W, so they need a Hi-PoE source or mains PSU.

How many NVR channels does a TandemVu use?
Because the panoramic and PTZ channels record independently, a TandemVu typically uses two camera channels on the recorder — size and licence the NVR for two streams per camera.

Does TandemVu work in colour at night?
Yes on ColorVu models, which hold full colour using a high-aperture lens and white light. AcuSense models use discreet infrared with AI human/vehicle filtering; several TandemVu carry both technologies.

Can one TandemVu replace several fixed cameras plus a PTZ?
Often, yes — especially the 180° DS-2SF8C442MXS-DLW, whose panoramic channel covers a whole frontage while the 42X PTZ zooms in, reducing camera count and cabling on wide sites.

Shop the full Hikvision TandemVu range at Netview

We are a Hikvision UK authorised wholesaler holding stock of the TandemVu PTZ cameras, AcuSense NVRs and PoE switches in this guide, with same-day dispatch on stocked lines. Browse the brands we stock and order online at netviewcctv.co.uk.

Published 1 July 2026 · Netview CCTV · Hikvision UK authorised wholesaler, Leicester. Specifications are taken from manufacturer datasheets, linked inline, and were correct at the time of writing.

July 1, 2026 | View: 33 | By: netviewcctv.co.uk