---
product_id: 671967090
title: "COMMAX cdv-77M"
brand: "generic"
price: "$674.12"
currency: USD
in_stock: true
category: "Generic"
url: https://www.desertcart.ec/products/671967090-commax-cdv-77m
store_origin: EC
region: Ecuador
---

# 7-inch HD touchscreen display Two-wire simplified installation Hands-free communication COMMAX cdv-77M

**Brand:** generic
**Price:** $674.12
**Availability:** ✅ In Stock

## Summary

> 🔒 See, Speak, Secure — All at Your Fingertips!

## Quick Answers

- **What is this?** COMMAX cdv-77M by generic
- **How much does it cost?** $674.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/671967090-commax-cdv-77m)

## Best For

- generic enthusiasts

## Why This Product

- Trusted generic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Customizable Alerts:** Personalize ringtone and volume settings to match your lifestyle and never miss a visitor.
- • **Hands-Free Conversations:** Stay connected without lifting a finger—perfect for multitasking pros on the go.
- • **Effortless Two-Wire Setup:** Cut installation time and complexity with a streamlined wiring system designed for any space.
- • **Expand Your Security Network:** Support multiple cameras for comprehensive monitoring and total peace of mind.
- • **Crystal-Clear 7" HD Touchscreen:** Experience vivid visitor video with a sleek, responsive display that elevates your security game.

## Overview

The COMMAX CDV-77M is a sleek, 7-inch HD touchscreen video intercom system featuring a user-friendly two-wire installation, hands-free communication, and customizable alerts. Designed for both residential and commercial use, it supports multiple cameras for enhanced security and offers a modern aesthetic that fits any interior. With a fast 0.02ms response time and crisp 800x480 resolution, it ensures clear, real-time visitor monitoring backed by a 1-year warranty.

## Description

COMMAX cdv-77M is a high-quality video intercom system designed for residential and commercial use. Key features include: 7-Inch Color Display: The large LCD screen provides clear video footage of visitors, enhancing security and convenience. Two-Wire System: This simplifies installation, requiring only two wires for connectivity, making it suitable for various settings. Hands-Free Communication: The device allows for easy conversation with visitors without the need to pick up a receiver. Adjustable Ringtone and Volume: Users can customize the sound alerts to suit their preferences. Multiple Camera Support: The system can support additional cameras, allowing for comprehensive monitoring of entry points. Sleek Design: Its modern aesthetic complements a variety of interiors, adding to both functionality and style. Easy Installation: Designed for user-friendly setup, it includes clear instructions for quick installation.

## Features

- TOUCHSCREN

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DLGXGQ3G |
| Best Sellers Rank | #110,542 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #142 in Home Intercoms |
| Brand | Generic |
| Connectivity Technology | HDMI, VGA |
| Connectivity technology | HDMI , VGA |
| Country of Origin | Korea, Republic of |
| Customer Reviews | 5.0 out of 5 stars 1 Review |
| Manufacturer | GENERIC |
| Model Number | cdv-70mh |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Unit count | 1 Count |
| Warranty Description | 1 YEAR |

## Product Details

- **Aspect ratio:** 17:9
- **Brand:** Generic
- **Resolution:** HD
- **Screen size:** 7 Inches
- **Screen surface description:** Glossy

## Images

![COMMAX cdv-77M - Image 1](https://m.media-amazon.com/images/I/31PPmwmd4KL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ec/products/671967090-commax-cdv-77m](https://www.desertcart.ec/products/671967090-commax-cdv-77m)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-06-24*