EZVIZ CP4 Pro brings a smarter way to see, recognize, and respond to visitors at your doorstep. With upgraded 3K⁺ clarity and enhanced imaging, it delivers a more detailed and natural view — even in challenging lighting conditions — helping you identify visitors with greater confidence. The large 4.7-inch touch screen lets you check who's at the door effortlessly from home, while AI human detection and familiar face recognition help you stay informed and reduce unnecessary alerts for a more convenient and reassuring entrance protection experience.
3K⁺ Resolution
4.7-Inch Color Screen
Local Familiar Face Recognition
AI-Powered Human Shape Detection
PIR Motion Detection
T-WDR & Distortion Correction
4600 mAh Rechargeable Lithium Battery
Premium Glass & Weatherproof Lens for All-Weather Clarity
High-Endurance Zinc Alloy Housing
Build-In Electronic Doorbell
Wi-Fi (2.4 GHz)
Live View & Two-Way Talk from Smartphone
Suitable for Peephole from Diameter 14-50 mm
No-Filming Privacy Zones3
Supports Local (Up to 512 GB) & Cloud Storage1
Clear 6MP Resolution
Captures Every Detail with Sharper 3K⁺ Clarity
With a 6MP camera and a premium glass lens, CP4 Pro captures sharper, more natural-looking images—so you can easily recognize visitors, deliveries, and what's happening outside your home.
4.7-Inch Color Screen
Local Storage
4.7-Inch Indoor Color Screen
Brings Your Doorstep View Clearly Inside
The upgraded 4.7-inch high-resolution screen shows a sharp live view of your doorstep inside your home, so you can instantly see who's outside without using your phone. Simple and intuitive for the whole family, with remote access via the EZVIZ App when you're away.
4.7-Inch Color Screen
Local Storage
Built-In Electronic Doorbell
Wi-Fi (2.4 GHz)
Built-In Electronic Doorbell
Wi-Fi (2.4 GHz)
Local Familiar Face Recognition
Keeps You Updated When Familiar Faces Arrive Home
No more guessing games or vague alerts like “motion detected”—now you'll get real-time, personalized notifications that tell you exactly who's at your doorstep. Now you're reminded when a family member arrives.
AI-Powered Human Shape Detection & PIR Motion Detection
Identifies Important Movements for More Relevant Notifications
Instantly recognize visitors or potential threats, with alerts that are smarter and more accurate than ever before. Customize your detection sensitivity to fit your space, ensuring you only receive the most relevant notifications, whether you're at home or on the go.
AI-Powered Human Shape Detection
WDR & Distortion Correction
Renders Eye-Catching Views with Automatic Perfection
Powered by advanced WDR and LDC technology, the CP4 Pro delivers crisp, true-to-life images with balanced lighting and corrected lens distortion, preserving clear details without overexposed highlights or distorted edges.
Balance Uneven Brightness
WDR
WDR
WDR
WDR
Correct Edge Distortion
LDC
LDC
LDC
LDC
Large-Capacity Built-In Battery
Powers Your Door with Lasting Protection
The built-in 4,600 mAh rechargeable lithium battery keeps your peephole ready for everyday security, helping you stay connected with fewer interruptions. Enjoy reliable power that supports your home protection day after day.
Durable Design
Built to Last with Everyday Confidence
The CP4 Pro combines a high-end zinc-alloy housing with a waterproof lens to deliver lasting durability and consistently clear viewing for dependable everyday front-door security.
Wi-Fi Connectivity (2.4 GHz)
Provides Stable Coverage Throughout Your Home
Powered by advanced 2.4 GHz Wi-Fi, the CP4 Pro delivers a stable, long-range connection between the door viewer and your router—even in larger homes with multiple walls. Whether you're live viewing, talking to visitors, or receiving motion alerts, everything stays smooth and reliable.
Two-Way Talk
Responds in Real Time from Wherever You Are
The built-in electronic doorbell enables you to know when someone is at the door, while two-way talk with voice-changing technology lets you respond instantly from your phone with added safety and privacy. Speak to visitors, guide deliveries, or let someone know you’ll be there soon—all without opening the door.
Original Voice
Clown Voice
Uncle Voice
Easy Installation
Install It Easily on Your Door, All by Yourself
Designed for easy setup, the CP4 Pro fits most compatible peepholes without complicated wiring or special tools. Simply insert, mount, and secure it to your door, and you'll have a smart door viewer ready to protect your home in no time.
Insert
Mount
Secure
Insert
Mount
Secure
Compatible Door Thickness: 35 - 105 mm
Compatible Peephole Diameter: 14 - 50 mm
Compatible Door Thickness: 35 - 105 mm
Compatible Peephole Diameter: 14 - 50 mm
Local & Cloud Storage
Trusts on Your Extra-Large, Safe Storage Options
You can secure your recorded videos on a local storage of up to 512 GB, or subscribe to EZVIZ CloudPlay for fully-encrypted cloud storage.
Supports Local Storage1
Supports EZVIZ CloudPlay Storage1
H.265 Video Compression
Enhanced Viewing Pleasure with Smaller Video Files
Compared to the prevailing H.264 video compression technology, H.265 creates a more fluid viewing experience. Meanwhile, you won't have to worry about large video files taking up too much of your storage space—H.265 technology reduces their sizes by up to 50%.2
50%
Video Storage Space
50%
Required Bandwidth
50%
Video Storage Space
50%
Required Bandwidth
We're Committed to Protecting with Trust
We put security as the primary goal of every product and system that we build. We have also developed various privacy features and flexible settings that you can use at any time to feel even safer.
Our global certifications in the fields of information security, privacy protection, and cloud security
Our global certifications in the fields of information security, privacy protection, and cloud security
Privacy Zone3
End-to-end Data Encryption
AES
Data Encryption
TLS
Data Transmission Encryption
This device is compatible with standard local storage cards widely available on the market, supporting capacities from 16 GB to 512 GB. The local storage card must be purchased separately. To ensure reliable read/write performance and device stability, a branded storage card with a speed class of Class 10 or above is recommended. The Cloud storage service is only available in certain markets. Please verify the availability before making any purchase.
Data from EZVIZ Lab's test results under standard conditions. The video compression efficiency will vary with the frequency and complexity of the activity captured, as well as other environmental factors.
Users can draw in rectangles to customize up to 4 privacy zones.
CP4 Pro
Clarity Meets Intelligence Right at Your Doorway
Specifications
Specifications
Model
CS-DP2-R300-6Q6FW(PRO)
Camera Parameters
Sensor
1/2.7" progressive scan CMOS
Lens
2.0 mm @ F1.6, visual angle (diagonal): 162°
Day / Night Switch
ICR infrared filter
IR Distance
Max. 5 m
T-WDR & Distortion Correction
Supports
Max. Resolution
3K⁺ / 6MP
Video Frame Rate
15 fps
Screen Parameters
Screen
4.7-inch touchable color screen
PIR Detection
Angle
110°
Distance
Max. 6 m (20 ft)
Sensitivity
Adjustable
Battery
Battery Capacity
4600 mAh lithium battery
Charging Input
5 V, 2.5 A
Smart Functions
Intelligent Alarm
Local familiar face recognition & AI-powered human shape detection & PIR motion detection
Two-Way Talk
Supports (via EZVIZ App)
Interface
Storage Interface
Local storage card slot (max. 512 GB)
Audio Input
Built-in high sensitivity microphone
Audio Output
Built-in high-power speaker
Buttons
Doorbell button, power button, screen wake up button
Network
Protocol
EZVIZ cloud proprietary protocol
General Function
Cloud video encryption and image encryption
Wireless
Wi-Fi Standard
IEEE802.11b, 802.11g, 802.11n
Frequency Range
2.4 GHz ~ 2.4835 GHz
Channel Bandwidth
Supports 20 MHz
Security
64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS
Transmission Rate
11b: 11 Mbps, 11g: 54 Mbps, 11n: 150 Mbps
Installation Parameters
Supportive Hole Diameter
14 to 50 mm (0.55 to 1.97 inch)
Supportive Door Diameter
35 to 105 mm (1.38 to 4.13 inch)
General
Color
Silver
Weatherproof Design
Waterproof lens
Shell
High-endurance zinc alloy housing
Operating Conditions
-10°C to 45°C (14°F to 113°F), humidity 95% or less (non-condensing)
Power Supply
DC 5V (±10%)
Power Consumption
Max. 2.2 W
Product Size
Screen and Base: 123.74 × 82.6 × 27.75 mm; Peephole Doorbell: φ71.6 × 51.89 mm
Package Size
165 × 107 × 80 mm
Net Weight
404 g
Weight with Package
625 g
In the box
In the box
- Panel (×1)
- Mounting Base (×1)
- Camera (×1)
- Buckle (×1)
- Base Cover (×1)
- Screws (×6)
- Power Cable (×1)
- Regulatory Information (×2)
- Quick Start Guide (×1)
- Video/Audio Monitoring Sticker (×1)
Certifications
Certifications
CE / REACH / WEEE / RoHS
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