Indoor IP Cameras

Plan Your Deployment

Coverage goals (general monitoring vs identification zones)
Form factor selection (dome, turret, discreet)
Lighting conditions and low-light performance needs
Lens choice and field-of-view planning
PoE power and cable routing considerations

Showing Results for Indoor IP Cameras

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Vivotek

SKU: CD9381-HNVF2

Vivotek CD9381-HNVF2 5MP Vandal-Proof Corner Indoor Dome IP Camera

5MP corner dome with IK10 vandal protection and 10m IR night vision
- 5MP 2560×1920 at 30fps with 120dB WDR Pro for mixed-light clarity
- IK10 impact-resistant casing built for high-security indoor installations
- 124° horizontal view with fixed 2.4mm lens; PoE powered with microSD backup
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Vivotek

SKU: CU9171-H

Vivotek CU9171-H 4MP Discreet Indoor Mini Cylinder IP Camera

Discreet 4MP pinhole cylinder—sees in near-darkness, fits anywhere
- 4MP at 30fps with 120dB WDR Pro handles high-contrast indoor scenes
- 0.045 lux minimum illumination captures color in extreme low light
- Ultra-compact Ø 24×30mm cylinder with 48x ePTZ zoom, PoE powered
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$320.00 $227.99 Save $92.01

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Vivotek

SKU: CU9183-H

Vivotek CU9183-H 5MP Discreet Indoor Mini Fisheye IP Camera

5MP fisheye mini camera, 180° coverage, 24mm diameter for discreet indoor use
- 5MP 1920x1920 @ 30fps with 180° panoramic view reduces multi-camera need
- 0.035 lux IR night vision + 120dB WDR Pro handles extreme light shifts
- Ultra-compact 24mm body with PoE single-cable power and 48x ePTZ zoom
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$400.00 $284.99 Save $115.01

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Vivotek

SKU: CU9183-HF

Vivotek CU9183-HF 5MP Flat Discreet Indoor Mini Fisheye IP Camera

5MP fisheye with 180° panoramic view in ultra-slim 33×32×28mm form
- Full 180° horizontal & vertical coverage at 5MP 30fps eliminates blind spots
- 0.035 lux color + 120dB WDR Pro handles low-light and high-contrast retail scenes
- Flat discreet design (52g) with single PoE connection for hidden mounting
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Vivotek

SKU: FD833-HV-1Y

Vivotek FD833-HV-1Y 5MP Fixed Dome Camera

5MP indoor dome with 30m IR and object detection analytics
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$817.00 $581.99 Save $235.01

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Vivotek

SKU: FD839-EHTV-V2-1Y

Vivotek FD839-EHTV-V2-1Y 5MP Outdoor Dome Camera

5MP outdoor dome with 2.8-12mm zoom and 1-year cloud licensing
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$1,117.00 $794.99 Save $322.01

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Vivotek

SKU: FD9182-H

Vivotek FD9182-H 5MP Indoor WDR Pro Day/Night Fixed Dome IP Camera

5MP indoor dome with WDR Pro and 0.03 lux night vision
- 5MP at 20 fps with 103° FOV and H.265 compression for detail
- WDR Pro handles high-contrast lighting; 0.03 lux color / <0.005 B/W
- 48× ePTZ, removable IR filter, and MicroSD/NAS recording options
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$473.00 $336.99 Save $136.01

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Vivotek

SKU: FD9186-H

Vivotek FD9186-H 5MP Indoor Dome Camera

5MP indoor dome with AI motion detection and H.265 compression
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$410.00 $291.99 Save $118.01

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Vivotek

SKU: FD9187-HT-V3(2.7-13.5 MM)

Vivotek FD9187-HT-V3 5MP Indoor Dome Camera

5MP indoor dome with motorized 2.7-13.5mm lens and 50m IR
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$1,137.00 $808.99 Save $328.01

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Vivotek

SKU: FD9187-HT-V3(7-22 MM)

Vivotek FD9187-HT-V3(7-22 MM) 5MP Motorized Indoor Dome Camera

5MP motorized dome with 7–22mm zoom and IP66/IP67 sealing for wet indoor facilities
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$1,348.00 $958.99 Save $389.01

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Vivotek

SKU: FD9189-H-V3

Vivotek FD9189-H-V3 5MP Vandal-Proof Dome Camera

5MP vandal-proof dome with 30m IR and 120dB WDR for secure indoor monitoring
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$810.00 $567.99 Save $242.01

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Vivotek

SKU: FD9380-HTV-V2

Vivotek FD9380-HTV-V2 5MP Outdoor Varifocal Dome Camera

5MP outdoor dome with 5x zoom lens—adjust focal length on-site
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$337.00 $202.99 Save $134.01

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Vivotek

SKU: FD9380-HV-V2

Vivotek FD9380-HV-V2 5MP Outdoor Dome Camera

5MP outdoor dome with IK10 vandal rating and onboard AI analytics
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$260.00 $160.99 Save $99.01
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Vivotek

SKU: FD9383-HTV

Vivotek FD9383-HTV 5MP Dome Camera

5MP outdoor dome with motorized lens, IR night vision, IP66/IK10
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Vivotek

SKU: FD9383-HV(2.8MM)

Vivotek FD9383-HV 5MP Outdoor Dome Camera

5MP outdoor dome with 30m IR and IK10 vandal resistance
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$375.00 $273.99 Save $101.01

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Vivotek

SKU: FD9383-HVF2

Vivotek FD9383-HVF2 5MP Outdoor Dome Camera

5MP outdoor dome with IK10 vandal rating and 30m IR for perimeters
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$504.00 $358.99 Save $145.01

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What to Look For When Buying

The decisions that matter most before you spec.

Identification vs. Detection Trade-Offs

Higher resolution and lower focal lengths improve face/license-plate identification but consume more bandwidth and storage. Pixel density and DORI calculations determine whether a 4MP or 8MP camera meets your identification distance requirement. Spec cameras to your furthest identification target, not just coverage area.

Power & Network Scaling

PoE simplifies installation but PoE budget planning is critical—switches fail before 24 cameras without proper midspan injectors or high-power switch investment. Pre-audit your switch capacity and uplink bandwidth to avoid mid-deployment redesigns.

NVR Throughput & Bitrate Reality

NVRs cannot actually handle their rated camera count at full bitrate and frame rate. Validate your recording server's aggregate write speed (MB/s) against your camera stream bitrates and retention math to prevent dropped frames and storage gaps.

Night Performance & Low-Light Limits

IR range is limited indoors by reflective surfaces and IR washout. 4K cameras particularly struggle at night due to low light sensitivity trade-offs. Test camera performance in your actual indoor lighting (or lack thereof) before bulk purchase; spec sheets don't always reflect real-world IR falloff.

Frame Rate Misconceptions

30 FPS does not always mean smoother motion or better forensics—higher frame rates increase bitrate and storage burden without forensic benefit for stationary subjects. Match frame rate to your use case: 15 FPS for access-point recording, 30 FPS for vehicle tracking only when necessary.

Vendor Selection & Support Continuity

Choose brands with strong North American support and firmware update track records. Axis, Hikvision, Hanwha, Pelco, Vivotek, and i-PRO maintain consistent firmware cadences and spare-parts availability for long-term deployments.

Technology Stack

The specs and acronyms that actually affect indoor ip cameras performance.

Resolution (MP, 4K, 8MP)

Megapixel count determines per-pixel detail and identification distance. 2MP suits detection-only; 4–5MP handles identification at 15–25 feet; 8MP+ extends identification to 35+ feet. Higher resolution increases bitrate and storage burden—validate NVR throughput before scaling.

Focal Length (mm)

Measured in millimeters; lower values (2.8–4mm) provide wide coverage, higher values (8–25mm) compress the scene for distant identification. Longer focal length = narrower field of view = greater zoom magnification. Box cameras allow lens swaps for custom optics; dome and turret designs typically have fixed lenses.

Low-Light Sensitivity & F-Number

Lower F-numbers (f/1.2) and higher sensor sensitivity (measured in lux) allow better performance in dark indoor spaces. IR (infrared) LEDs augment low light but have limited range indoors due to IR bounce-back and surface absorption—test in your actual space.

PoE (Power over Ethernet)

Single-cable power + data delivery simplifies installation and reduces cabling cost. Standard PoE provides ~13W; PoE+ (High-Power PoE) supports ~25W for pan-tilt cameras and heaters. Validate your switch's per-port and total power budget before exceeding 12–15 cameras per switch.

Bitrate & Codec (H.264, H.265, MJPEG)

H.264 is universal and lower bitrate; H.265 (HEVC) cuts storage by ~50% but requires compatible NVR/VMS. MJPEG is bandwidth-heavy but frame-accurate for forensics. Bitrate varies with motion and scene complexity—static scenes compress better. Multiply bitrate × camera count × 24 hours × retention days to forecast storage.

DORI (Detection, Observation, Recognition, Identification)

Industry standard defining how far a camera can detect motion, observe a person, recognize gender/clothing, or identify facial features. DORI calculations tie resolution, focal length, and distance together—use them to spec the minimum resolution and lens combination for your farthest target.

Typical Deployment Scenarios

Small Retail Store (5–8 cameras, 2000–3000 sq ft)

Dome cameras at entry, checkout, and stockroom with 2–4MP resolution, PoE power, and IR for after-hours. Single 16-port PoE switch with midspan injector, local 4TB NVR, 30-day retention. Budget 5–8W per camera and validate switch aggregate power.

Corporate Office (15–25 cameras, 10,000+ sq ft multi-floor)

Mix of 4MP turrets in open areas, dome cameras in conference rooms, box cameras at lobbies with zoom lens. Network backbone must support multi-switch aggregation (avoid single-switch bottleneck). High-performance NVR with 8TB+ RAID, 60-day retention, and redundant storage for business continuity.

Warehouse & Storage Facility (20–40 cameras, high ceilings)

Mix of fisheye and wide-angle cameras to reduce blind spots in aisles; 4–5MP for inventory identification. Validate bandwidth at the aggregation layer and use multi-NVR or distributed edge recording to prevent single-point NVR failure. Plan for 90-day retention on slower motion.

School Campus Multi-Building (50–100+ cameras)

Distributed dome and turret cameras across classrooms, hallways, and building exteriors; 4MP identification-grade sensors. K–12 surveillance design requires integration with access control and incident response workflows. Federated NVR architecture with central management and 180-day compliance retention.

Frequently Asked Questions

What resolution do I need for indoor identification?

Identification-grade capture typically requires 4–5MP at 15–25 feet, or 8MP for 25–40 feet. Lower resolution (2MP) works for detection and general coverage but fails for facial or badge identification. Use DORI (Detection, Observation, Recognition, Identification) math to calculate the minimum megapixels and focal length needed for your furthest target distance.

Can I power 20+ indoor cameras on a single PoE switch?

No. Standard PoE (13W/port) can supply ~12–15 cameras before thermal limits and aggregate power budgets are exceeded. Use PoE+ (High-Power PoE) switches or midspan injectors for camera counts above 15, and always validate the switch's total power budget against your camera specifications.

Which indoor camera form factor is best for my space?

Dome cameras suit retail and offices (discrete, vandal-resistant); turrets work in warehouses and open layouts (360° flexibility, easy to adjust); box cameras suit high-specification deployments where lens swaps or long focal lengths matter. Fisheye/panoramic designs reduce camera count for very large open areas but sacrifice per-pixel detail. Test lighting and sight lines before purchasing.

How much bandwidth and storage do indoor cameras actually consume?

Bitrate depends on resolution, frame rate, codec (H.264 vs. H.265), and motion activity. Expect 2–6 Mbps for 4MP at 30 FPS, 4–8 Mbps for 5MP, and 8–15 Mbps for 8MP. Multiply bitrate × camera count × 24 hours × retention days and divide by 1000 to forecast TB of storage needed. Static scenes compress better; add 20% buffer for peak bitrate.

What is the difference between H.264 and H.265 codecs?

H.264 is the industry standard, supported by all NVRs and VMS platforms, and delivers good compression at ~4–8 Mbps per 4MP camera. H.265 (HEVC) cuts bitrate and storage by ~50% but requires a compatible NVR/server and may cost more per camera. Choose H.264 for legacy or budget deployments; H.265 for bandwidth-constrained or high-camera-count systems with modern storage infrastructure.

How do I choose between IR and low-light cameras for dark indoor spaces?

IR cameras excel in total darkness (server rooms, stockrooms) and have longer range than low-light sensors. Ultra Low Light (ULL) cameras perform better under ambient light (hallways, retail after-hours) because IR reflection and washout are reduced. Test both in your actual space; spec sheets don't reflect IR bounce-back from white walls or polished floors, which can degrade image quality.

Plan Your Deployment

Showing Results for Indoor IP Cameras

Vivotek CD9381-HNVF2 5MP Vandal-Proof Corner Indoor Dome IP Camera

Vivotek CU9171-H 4MP Discreet Indoor Mini Cylinder IP Camera

Vivotek CU9183-H 5MP Discreet Indoor Mini Fisheye IP Camera

Vivotek CU9183-HF 5MP Flat Discreet Indoor Mini Fisheye IP Camera

Vivotek FD833-HV-1Y 5MP Fixed Dome Camera

Vivotek FD839-EHTV-V2-1Y 5MP Outdoor Dome Camera

Vivotek FD9182-H 5MP Indoor WDR Pro Day/Night Fixed Dome IP Camera

Vivotek FD9186-H 5MP Indoor Dome Camera

Vivotek FD9187-HT-V3 5MP Indoor Dome Camera

Vivotek FD9187-HT-V3(7-22 MM) 5MP Motorized Indoor Dome Camera

Vivotek FD9189-H-V3 5MP Vandal-Proof Dome Camera

Vivotek FD9380-HTV-V2 5MP Outdoor Varifocal Dome Camera

Vivotek FD9380-HV-V2 5MP Outdoor Dome Camera

Vivotek FD9383-HTV 5MP Dome Camera

Vivotek FD9383-HV 5MP Outdoor Dome Camera

Vivotek FD9383-HVF2 5MP Outdoor Dome Camera

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What to Look For When Buying

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