The new HD analog technology allows you to record megapixel resolution video using analog components, resulting in 720p HD resolution from an analog system. These analog cameras continue to use standard coax cabling, DVRs, and can be easily mixed into your existing system.
CCTV - Analog Camera
Lower cost
An analog system is more affordable and usually is more than sufficient for remote monitoring
Far more stable
Analog camera might not project clear images at extended distances, but it can handle the shaking of high winds better
Superior compatibility
It is much easier to mix and match cameras and brands if you use analog versions
How to choose a CCTV camera? We give advice with free quotation
We Provide High Quality CCTV System
We will suggest our client to install analog camera if they have low budget for CCTV system, because analog cameras are more practical, easy to operate, install and cost-effective.
IP Network cameras are used in big departmental stores, food chains, malls, factory, work shop and many other public places to keep a check of the activities.
The table below showing us the different of HD Analog technology in HD-CVI, AHD & HD-TVI. We will advise the best camera according to clients’ budget.
| Technology | HD-CVI | AHD | HD-TVI |
|---|---|---|---|
| Max Resolution | 1080p 1920 x 1080 px |
1080p* 1920 x 1080 px *expected EOY 2014 |
1080p 1920 x 1080 px |
| Video Output Quality | Very good in daylight Images not as crisp in low light conditions |
Good (Images not as crisp, Colors not as accurate) |
Very good (Sharp images up to 1080p, True colors) |
| DVR Hybrid Capabilities | Limited configurability | Limited configurability | Yes, unlimited configurability |
| Format Compatibility | Limited technology options, lack of competitive pricing | Open standard, limited manufacturers | Open standard, over 100 manufacturers using TVI technology |
