Proper camera placement makes the difference between capturing crucial evidence and missing critical events. At IT Gallery Computers, we've learned that strategic positioning maximizes your security investment.

The Golden Rules

1. Cover All Entry/Exit Points - Every door, window, and gate needs monitoring
2. Eliminate Blind Spots - Overlapping coverage ensures complete security
3. Position for Identification - Capture faces and details, not just silhouettes
4. Protect the Cameras - Mount out of reach to prevent tampering

Optimal Mounting Heights

Standard: 2.5-3 meters
Perfect for facial capture, general surveillance, deterrence. High enough to prevent tampering, low enough for clear identification.

High Mount: 3.5-5 meters
Best for parking lots, warehouses, wide area coverage. Broader view but sacrifices facial detail.

Low Mount: 1.5-2 meters
Ideal for ATMs, POS systems, direct face capture. Easy to tamper with - use protective housing.

Camera Angles That Work

The 10-15 Degree Tilt
Mount cameras angled 10-15 degrees downward for optimal facial capture without hat obstruction.

The 45-Degree Corner
Position in corners at 45 degrees to cover two walls simultaneously, maximizing coverage with fewer cameras.

Avoid Direct Light
Never point at sun, bright lights, or windows. Use WDR cameras or reposition to prevent glare and washed-out footage.

Key Area Placement

Main Entrance
Height: 2.5-3m above door | Angle: Down at face level | Camera: 1080p+ with night vision

Back Doors
Height: 2.5-3m | Coverage: Door + 2-3m approach path | Often overlooked but critical

Driveways/Parking
Height: 3-4m high mount | Coverage: Entry/exit and plates | Use wide-angle with IR

Cash Registers
Height: 2-2.5m directly above | Angle: Down on transaction area | High-res with audio

Perimeter/Walls
Height: 3-4m along fence | Coverage: Overlapping fields | Long-range IR (50m+)

Stairways/Hallways
Position: End of corridor looking down length | One camera covers entire pathway

Coverage Strategies

Choke Point Strategy
Focus on unavoidable paths: stairs, single corridors, gates everyone must pass through.

Layered Defense

1. Perimeter - detect approach
2. Entry points - identify individuals
3. Interior - monitor activity
4. High-value areas - detailed coverage

Cross-Coverage
Position cameras to view each other's areas. If one is tampered with, another captures it.

Sri Lanka-Specific Tips

Monsoon Protection

• Mount under eaves or protective housings
• Use IP66+ rated cameras outdoors
• Angle downward to prevent water on lens
• Install drip loops on cables

Sun & Glare

• Avoid east-facing (morning) and west-facing (evening) positions
• Use WDR cameras for challenging light
• Install sunshades on exposed cameras

Coastal Areas (Negombo, Galle, Colombo)

• Use IP67/68 cameras for salt air resistance
• Metal housing over plastic
• Quarterly cleaning and maintenance
• Stainless steel mounting brackets

Power Issues

• Install UPS for continuous recording
• Use surge protectors
• Consider PoE for centralized backup

Common Mistakes to Avoid

❌ Too High: Can't identify faces - keep under 3m for residential
❌ Pointing at Lights: Creates silhouettes - reposition or use WDR
❌ No Overlap: Blind spots between cameras - ensure 10-20% overlap
❌ Easy Access: Cameras within reach - mount high, use tamper-proof housing
❌ Exposed Cables: Easily cut - use conduits and hidden routes
❌ No Testing: Discover issues too late - walk test before finalizing

Quick Coverage Checklist

Small Shop (4-6 cameras):
✓ Main entrance ✓ Cash register ✓ Product displays ✓ Back door ✓ Parking

Home (4-8 cameras):
✓ Front door ✓ Back door ✓ Driveway ✓ Side gates ✓ Perimeter ✓ Ground windows

Office (12-20 cameras):
✓ Reception ✓ All entries ✓ Elevators ✓ Stairwells ✓ Parking ✓ Server room ✓ Perimeter

Warehouse (8-16 cameras):
✓ Loading docks ✓ Main entrance ✓ High-value inventory ✓ Perimeter ✓ Gates

Installation Testing

After installation, verify:

• Walk Test: Have someone move through all areas
• Night Test: Check IR coverage in darkness
• Height Test: Confirm facial features are clear
• Blind Spot Check: Look for uncovered areas
• Playback Review: Verify footage quality

The Bottom Line

Proper placement is as important as camera quality. Strategic positioning with 2.5-3m height, 10-15 degree angles, and overlapping coverage delivers maximum security.

Key Takeaways:

• Standard height: 2.5-3m
• Downward angle: 10-15 degrees
• Overlap coverage areas
• Plan for Sri Lankan weather
• Always test before finalizing

At IT Gallery Computers, our certified technicians conduct free site surveys, design optimal layouts, and professionally install systems maximizing your security coverage.

Contact us today for expert camera placement and complete peace of mind.

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