5 Megapixel Dome Camera 2.8-12mm Varifocal Lens - Indoor Outdoor

In this review of the 5 Megapixel Dome Camera from 101 AV Inc, the bottom line is clear: this is a budget-conscious, flexible surveillance dome for homeowners or small businesses that need higher-resolution analog video and adaptable viewing angles. The camera's support for TVI, HD-CVI, HD-AHD and CVBS formats plus a 2.8-12mm varifocal lens makes it a sensible upgrade for DVR systems that require a crisp image and adjustable field of view. For anyone who needs true day/night performance and simple on-camera OSD switching, this model delivers practical value.

Key Features

• 5 Megapixel Sensor: The progressive scan CMOS captures higher-resolution analog video useful for identifying faces or license plates at moderate distances.
• Multi-Format Output: Support for TVI, HD-CVI, HD-AHD and CVBS ensures compatibility with a wide range of DVRs after switching modes via the joystick OSD.
• 2.8-12mm Varifocal Lens: The varifocal lens allows easy adjustment between wide-angle and telephoto views to suit doorway, parking or corridor coverage.
• True Day/Night with IR Cut: The IR cut filter and night mode provide usable low-light performance for indoor or outdoor placements with nighttime illumination.
• Image Controls: Built-in DWDR and 2D DNR help retain detail in high-contrast scenes and reduce visible noise in darker areas.
• OSD and UTC Support: On-screen menu and UTC function let installers change video format and resolution from the camera or via compatible DVR control.

Who It's For

This camera suits homeowners, small retail locations and office managers who want an affordable step up from standard analog cameras while keeping an existing DVR. Its 5MP capability and varifocal lens make it a strong choice where a single fixed camera must cover variable distances or doorways.

It is less appropriate for users who need weatherproof ratings spelled out for extreme conditions, integrated PoE power, or a plug-and-play IP camera workflow; those buyers should consider network cameras with explicit environmental certifications or PoE for simplified installation.

Pros & Cons

Pros

• Higher-resolution 5MP progressive sensor provides clearer analog footage than older 960H models.
• Versatile multi-format output increases compatibility with many DVR brands and formats.
• Varifocal 2.8-12mm lens delivers flexible framing options without replacing the lens.
• Built-in DWDR, 2D DNR and IR cut support useful image quality improvements in varying light.

Cons

• Default is HD-TVI 5MP and requires manual switching to CVBS or other modes for non-TVI DVRs, which adds an extra setup step.
• Documentation and environmental ratings are limited in the product text, so installers must rely on the manual for mode switching and outdoor mounting guidance.

Specifications

Brand	101 AV Inc
Sensor	Progressive scan CMOS, 5 Megapixel
Video Formats	TVI / HD-CVI / HD-AHD / CVBS
Lens	2.8-12mm varifocal
Image Features	DWDR, 2D DNR, True Day/Night, IR cut
Menu / Control	OSD menu via joystick, UTC support

Our Verdict

The 5 Megapixel Dome Camera is a practical, cost-effective option for existing analog DVR users who want improved resolution and adjustable optics. It is good value for installers and small businesses that need flexible format support and better low-light performance, provided they are prepared to perform the initial mode selection and follow the user manual for setup.

Frequently Asked Questions

How do I change the video format?
You switch modes using the joystick to enter the OSD menu, then select the desired format and resolution as described in the user manual.

Can it be used outdoors?
The camera is described for indoor and outdoor use; follow the manual for mounting guidance and ensure appropriate weatherproof housings if you need rated protection for extreme environments.

What is the default output format?
The default setting is HD-TVI at 5MP; if your DVR is not TVI 5MP, switch to CVBS or another compatible mode via the OSD.