LEARN. CHOOSE. TAKE CONTROL. Start with the view you need, then choose the lens, camera features and recorder. A 4K camera can preserve more image detail, but useful video begins with the subject, distance and light. Use this guide to choose a professional camera around the job you need it to do. 4K UHD commonly means 3840 × 2160 pixels—about 8 megapixels. That is roughly four times the pixel count of 1080p. The extra recorded information can help when you review activity or enlarge part of the image. Resolution does not create unlimited identification distance. A distant face in a very wide scene may still be too small to show the detail you need. Pair an overview with a closer view when an entrance, register or gate requires more precise coverage. Decide whether you need a general overview, a useful view of an interaction or closer detail at a defined point. Measure the distance to that subject. A fixed wide lens gives broad context. Motorized zoom lets you refine framing during setup. Optical framing and digital enlargement serve different purposes. Check nearby lights, reflective surfaces, headlights and movement. Compare infrared, low-light and full-color options for the actual scene. Confirm that the recorder supports the camera resolution and the planned camera mix. Review recording quality and frame-rate options for the task. Choose supported human/vehicle detection, audio or active-deterrence functions for a clear purpose. Test zones and alerts at the property. Match the environmental rating, bracket and connection protection to the location. Check the view before final tightening. Compare the exact lens, night-viewing and audio features on each product page. Choose the camera for its assigned view. SV-B8IR-N A straightforward camera for a planned wide-angle view. SV-TA8-N Explore supported illumination, audio and response features. SV-SB8-N Consider warning features for important approaches. SV-TL8-N Review the lighting and scene requirements for color-focused coverage. Bullet, turret and dome housings offer different mounting and appearance options. PTZ cameras add active directional control, while panoramic cameras provide broader awareness of an open scene. Select the style and lens together. Keep important fixed views covered when a PTZ looks elsewhere. For a specific task such as plate capture, ask about a dedicated camera and the distance, angle and lighting involved. Compatible PoE cameras use Ethernet for power and data through a suitable recorder or switch. The NVR stores video locally and brings playback and supported viewing tools together. Internet is needed to view away from the property. Plan recording history around camera count, quality settings, activity and schedule. Use the included viewing app without required monthly viewing fees, and save important clips before routine footage is overwritten. Compare these cameras and systems by the view, wiring and recorder your installation needs. Open each product for its current features and options. These SureVision bullet-camera kits offer a straightforward starting point. Each includes 4K cameras, a recorder with local storage, camera cables, the free viewing app, and surveillance signs and stickers. Compare the current kit contents and availability on each product page. Need a different camera mix? Match wide views, motorized zoom and specialty cameras to your property. Build your system Nighttime performance also depends on the sensor, lens, light, motion and installation. Test the scene after dark. Choose compatible cameras and confirm that the recorder supports the planned resolutions and recording workload. Digital zoom enlarges recorded pixels. Choose the lens and camera position to capture the required detail in the first place. A matched kit offers a starting point. Choose individual cameras or a custom system when different locations need different views or features. Explore SureVision systems from 2 to 64 cameras. Choose the views you need today and room for tomorrow. Tell us what you need to see and how long you want to keep recordings. Our U.S. team will help match your cameras, recorder, storage and installation plan.4K Security Cameras: Choose Detail That Matters
What 4K gives you
Compare six things before choosing a camera
1. The subject and distance
2. The lens and field of view
3. Nighttime conditions
4. Recording support
5. Detection and response
6. Mounting and protection
Explore real SureVision 4K cameras
Fixed 4K bullet camera
4K turret with active deterrence
4K active-deterrence bullet
4K full-color camera
Use camera styles deliberately
Bring the camera and recording together
More SureVision options for your installation
4K business system examples: 4, 8, 16 and 32 cameras
Questions, answered
Does 4K always give a better nighttime picture?
Can I mix 4K and other resolutions?
Will digital zoom reveal every distant face?
Should I buy individual cameras or a kit?
Find your complete camera system
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✓ Professional equipment✓ 3-year warranty✓ Unlimited U.S. support✓ No required monthly viewing fees
