CCTV Security Cameras | HD to 4K

CCTV • HD Over Coax • Wired Security Cameras

CCTV Cameras (HD Over Coax)

CCTV cameras are wired security cameras designed for dependable, always-on surveillance—especially when you already have coax cabling in place. Modern HD over coax technology lets you upgrade older CCTV installs to sharp HD/4K-capable video using existing coax wiring (in many cases), while keeping local recording and avoiding subscription fees.

Best for Coax Upgrades • Stable Wired Video • Local Recording

Common Use: Businesses • Warehouses • Shops • Homes with Existing Coax

What Are CCTV Cameras?

CCTV (closed-circuit television) cameras transmit video over a wired connection to a local recorder. If you’re upgrading an older analog system, HD over coax CCTV cameras are often the simplest path to a major image-quality boost without re-wiring everything.

Ideal for Existing Coax

A strong option when coax wiring is already installed and you want a clean upgrade path.

Stable Wired Reliability

Hardwired video avoids Wi-Fi dropouts and keeps surveillance consistent.

Local Recording (No Cloud Dependence)

Record on-site to your recorder for ownership and long retention options.

Quick Buyer Notes (HD Over Coax)

Best use: upgrading older CCTV systems with existing coax runs
Focus areas: entrances, driveways, perimeters, interior aisles
Key decisions: resolution, lens coverage, night vision, recorder/storage

Call (888) 653-2288 for CCTV Help

Tell us if you’re upgrading an older coax system or starting new—our team can recommend the right CCTV camera type and recorder/storage.

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Adjustable Lens CCTV Security Camera with 130ft Night Vision | CCTV Security Pros

Model: CSP-CVIMX2-VF
2MP HD over Coax / Analog Camera

2.7-12mm Adjustable Lens

Up to 130ft Infrared Night Vision
$159.99

Save 25% at Checkout

Enter code UPGRADE25 at checkout

Price After Coupon

The discount is applied only after the coupon code is entered during checkout.

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Talk to the Experts on NDAA-Compliant Security Cameras

All CCTV Security Pros cameras are supported by a 100% money-back guarantee, a three-year warranty, and free USA-based support.

Choosing the Best CCTV Cameras (HD Over Coax)

If you’re shopping for CCTV cameras, the most important decision is whether you’re upgrading an older coax system or building new. For many upgrades, HD over coax CCTV cameras are the best fit because they use stable wired video and can often leverage existing coax wiring.

To choose the right CCTV camera, start with coverage (doors, driveways, perimeters, aisles), then pick resolution, lens coverage, night vision strength, and a recorder/storage size that matches your retention goal.

CCTV Expert Guides

CCTV Camera Expert Guide CCTV Camera System Expert Guide

Want to make the right choice the first time? Use these two guides to pick the best CCTV camera types and confirm the right system size and DVR plan.

CCTV Camera Expert Guide

Bullet vs dome vs turret, 1080p vs 4K, night vision, and built-in mic audio tips—plus placement best practices.

Read the Camera Guide

CCTV Camera System Expert Guide

How many cameras you need, DVR channels, recording modes, remote viewing basics, and storage/retention planning.

Read the System Guide

Want a fast recommendation?

Call an expert for camera type + system size guidance.

Call 888-653-2288

Best practice: use the Camera Guide first, then confirm system size in the System Guide.

Wired Reliability • DVR Recording • No Monthly Fees

Call (888) 653-2288 Get a Fast Quote

Since 2008 • No Monthly Fees • Lifetime Support

See What Our Customers Are Saying

Russell Aguilar

Google Verified

I’ve been a customer for over a decade and very happy with the quality and reliability. Fast delivery and most definitely top-notch commercial grade equipment. Support team is knowledgeable and patient. I would absolutely recommend this company.

Angela Smith

Google Verified

I can't say enough about their tech support! Tim from support was so patient and more than willing to help. We have several CCTV systems and won't buy anything else, solely due to their support! Won't find anything else like it.

Thomas Tanner

Google Verified

Purchased their 8 camera 4K bullet system and added 2 fisheyes. All hardwired. The equipment is super easy to hook up. Everything is literally plug and play. Picture quality is superb! The cameras show good detail and great color images even at night.

Rob McCormick

Google Verified

Called to inquire about a 24 camera system for our church and got exactly what we needed. The wide angle cameras helped us to cover the entire property. Installation was a breeze and everyone is always amazed by the exceptional image quality. Set it up to view on my phone within 15 minutes. Works flawlessly. Highly recommend for top quality and great support.

Tom Hampton

Google Verified

Bought a system from CCTV. Easy to install. After a few weeks realized I needed some extras cameras. I went back in to order more. The ones I click on and purchased were not compatible with my system. A live person from CCTV called and emailed about the problem. With their help we got the right cameras shipped. Most companies I have dealt with would have shipped the order even though it was the wrong item. I appreciate the customer service CCTV has provided. Would recommend to any and all in need of their product.

Michael Fredrick

Google Verified

Recently ordered your top featured system and received it within a few days. I am so impressed with how technology has improved. With my past systems, I used to receive so many false positive motion notifications. I really love the new smart motion alerts since it focuses specifically on humans and vehicles. I will say it has been a huge time saver. Well done!

Linda Arbuckle

Google Verified

Excellent. Spent extra time explaining how each of our needs would be met by the system they put together for us. Extremely professional and understanding when we had to call once we received our items. Highly recommend them to others.

Ian Hogg

Google Verified

I've been using CCTV security pros for a decade. Great company! Great customer support! Superior camera performance!

Albert Mastrando

Google Verified

Customer service was really good. I had a lot of questions and they were very patient and told me everything. Really good pricing too. I definitely recommend this company.