Blackview DCM8 15.3-inch Dual Monitor Portable Laptop Screen Extender with Speaker
Available in stock (24)
Highlights
Highlights
✔Dual 15.3" IPS FHD 16:10, Triple Your Laptop Screen
✔TÜV SÜD Low Blue Light Certified
✔Integrated Box Speaker
✔Universal USB-C Ports, Fits 14”to 17.3" Laptops
Infomations
Infomations
DCM8 portable dual screens deliver professional-grade triple-display productivity with two 15.3-inch 1920×1200 IPS panels featuring 100% sRGB color accuracy and 300 nits brightness. At 4.6mm thin and 1.2kg, it ensures extreme portability. USB-C plug-and-play connectivity, 100W reverse charging, TÜV SÜD low blue light certification, aluminum alloy build, integrated speaker, and wide OS compatibility make it ideal for creators, professionals, and multitaskers on the go everywhere work efficiency workflow boost enhanced experience.
About Brand
About Brand
At Blackview, we believe great technology should go beyond impressive specs. It should fit real life, solve real problems, and stay reliable when it matters most.
Blackview began with rugged phones built for tough environments. Today, we offer a wider ecosystem of smart devices, including smartphones, tablets, laptops, smartwatches, audio products, and more.
Across every category, our focus stays the same: durable quality, practical innovation, and accessible pricing. We design products that feel dependable from day one.
We understand what customers value most: smooth performance, long-lasting reliability, useful features, and technology that makes everyday life easier without unnecessary cost.
That’s why Blackview puts real attention into product testing, user experience, and features that bring meaningful value to work, travel, creation, outdoor exploration, and daily connection.
Blackview is made for people who want technology they can trust: smart, capable devices built to keep up with modern life.
Reliable by design. Practical by nature. Made for real life.
Shipping & Rerturns
Shipping & Rerturns
• Shipping: The order processing time usually takes about 2-7 business days except for the presale products. The shipping period, is only for business days excluding the holidays or non-working days. Shipping times will depends on the shipping methods.
• Returns: You may request a return within 14 days of delivery if the phone is unused, undamaged, and includes all original accessories. Product-related faults within one month may qualify for a replacement, refund, or free repair after inspection, while damage caused by misuse, drops, water, disassembly, or unauthorized modifications is not covered.
The Thinnest & Lightest Way to Triple Your Screen Bigger Vision, Vivid Colors, Eye-Friendly Comfort
WHY CHOOSE DCM8 Portable Screens?
Larger Vision, True Colors, and Eye-Comfort
True Colors, and Eye-Comfort
Stay Powered with Reverse Charging
Stay Powered with Reverse Charging
No More Window Chaos. Multitask with Triple Screens
Tired of Switching Tabs or Windows in a single Small Screen? DCM8 triple your view — you can multitask side by side seamlessly.
Cluttered Small Single Screen
Organized Flow with DCM8
Designed for Professional Display — Larger Vision, True Colors, and Eye-Comfort
15.3-inch FHD Stunning Screens
Bigger & Clearer Visuals on the Go
Featuring two 15.3-inch portable displays, each with 1920×1200 resolution and 300 nits brightness, every detail is sharp, smooth, and vibrant. Whether you're multitasking for work or diving into movies and games, the dual-display setup delivers twice the efficiency and immersion.
100% sRGB Color Accuracy
Rich Colors for Precise Visuals
Experience true-to-life color with 100% sRGB coverage. Every hue, tone, and gradient is faithfully reproduced for unmatched color accuracy. Perfect for professionals— designers, photographers, and creators who demand precision in every pixel.
Covers 16.7 Million Colors
Show the world as your eyes see it
DCM8
100% sRGB
Peers
62% sRGB
38% Wider Color Coverage for Vivid Visuals↑
Pro-Level 16 : 10 Aspect Ratio
More Vision, Less Scrolling
The 16:10 golden ratio expands vertical space by 11%, making multitasking and design editing smoother and more intuitive. From spreadsheets to sketches, code to color grading — every pixel works in perfect balance.
TÜV SÜD Low Blue Light Certified
Gentle Viewing, Anywhere Anytime
Say goodbye to eye fatigue from long hours in front of screens. With TÜV SÜD Low Blue Light Certification, DCM8 reduces harmful emissions for eye-friendly viewing. Work, study, or stream longer on the go with less strain.
Industry's Thinnest Lightest Portable Display with Exclusive Built-in Speaker
Only 4.6mm & 1.2kg
Sleek Design for Creative Freedom
Experience the future of portability with the DCM8. At just 4.6mm thickness and weighing only 1.2kg, it redefines lightness and convenience. Slip it effortlessly into your bag, carry it anywhere, and enjoy a seamless big-screen experience without compromise.
4.6mm
29% Thinner
than Peers
1.2kg
20% Lighter
than Peers
≈ A Hardcover Book
14.2mm
Incredibly Compact
Even with the Mount
364.4 × 237.43 × 21 mm
Perfect Portable Size
Business Travel - Fits Easily in Your Suitcase
Café Work - Dual-Screen Efficiency Anywhere
Daily Commute -- Effortlessly Slip into Your Bag
Sleek Elegance & Unmatched Durability
Premium Feel, Military Tough
The aerospace-grade aluminum alloy back screen panel delivers unmatched durability and elegance. The matte, scratch-resistant finish resists fingerprints while offering a refined, premium touch—built to impress and built to last.
Aerospace-Grade
Aluminum-Alloy Back Screen Panel
Aerospace-Grade
Aluminum-Alloy Back Screen Panel
Integrated Box Speaker
Clear Sound, Built Right In
Enjoy true portability with the integrated box speaker—no need for external audio. Delivering clear voices and balanced tones, it ensures great sound quality wherever you work, study, or relax.
1W Audio Output
Easy Setup with Fewer Cables,
Stay Powered with Reverse Charging
Universal USB-C Ports
Seamless Setup for Every Laptop
With fully universal USB-C ports, setup has never been easier. No drivers, no extra software — just plug and play. Whether for work, study, or entertainment, enjoy instant connection and smooth performance on any laptop.
Faster
Data Transfer
Wider
Compatibility
Stable
Connectivity
Device with Two Full-Featured
USB-C Ports
USB-C to USB-C & USB-C to USB-C
Device with One Full-Featured
USB-C Port
USB-C to USB-C & HDMI to USB-C & External Power Supply
Device without Full-Featured USB-C Port
HDMI conversion cable(H5) & HDMI to USB-C & External Power Supply
All the Cables Mentioned above are included in the package
USB-C to USB-C （Full-Featured) USB-A to USB-C HDMI to USB-C H5-T
100W
Reverse Charging
Fast Power Up Your
Laptop While Work
Stay powered and productive at all times. With 100W reverse charging, DCM8 delivers high-speed power directly to your laptop. Work, stream, or game without worrying about running out of battery.
Compatible with 99% Devices,
Unlocking Endless Possibilities
Wide Device Compatibility
Work, Create, Game on Multi-Screens
From your laptop to PC, tablet to phone, DCM8 connects instantly. Whether you're working in the office, trading stocks at home, or gaming on the go, enjoy smooth, versatile compatibility across all your devices.
Compatible Device
Laptop
Desktop
Tablet
Smartphone
Universal OS Compatibility
Plug & Play Across Mainstream Systems
Seamlessly connect across Mac, Windows, Android, Linux, and Chrome. No extra setup, just plug in and start using. With true cross-platform flexibility, your screen is always ready when you are.
Set It Fast. Work in Total Comfort
Quick-Fit Laptop Mount
Lock in Your Screen, Work Freely
Easily attach this expandable clip to your laptop. Secure, lightweight, and simple to remove, it ensures your monitor stays steady without compromising portability.
Fits 13.3" to 17.3" Laptops
Laptop Screen Kickstand
Stable Screen, Steady Workflow
Say goodbye to Laptop screen droop! The stand props up your laptop screen to counterbalance the DCM8 screen, keeping your setup stable and comfortable for work or play.
Adjustable Length – Stretch to Your Comfort
180°Adjustable Angle
Work Freely, View Comfortably
Open, tilt, and customize your viewing angle with ease. The full 180°adjustment ensures ergonomic comfort while maximizing productivity and enjoyment.
From One to Triple – A New Era of Productivity
Multitask Anywhere, Without Limits
With an upgraded professional-grade screen, DCM8 delivers precise, vibrant visuals in any environment. Compact, color-accurate, and lets you multitask seamlessly—whether working, studying, or creating on the go.
Monitor Stocks, Charts & News Simultaneously
Code, Debug & Docs Together
Design, Preview & Inspiration in Sync
Stream, Chat & Control at the Same Time
| Model | DCM8 |
| Color | Grey |
| Material | Aluminum Alloy + PC + ABS |
| Display | 15.3" IPS, 1920×1200 Resolution, 60Hz Refresh Rate, 300 nits Brightness, 100% sRGB |
| Ports | 2 × USB-C (Full-Featured, USB3.1, DP Alt Mod, PD3.0 20V/5A MAX) 1 × USB-C (PD 3.0, 20V/5A Max) |
| Speaker | Single BOX Speaker |
| Compatibility | Resolution: 640 × 480 – 1920 × 1200 Color: RGB Refresh Rate: 60Hz OS: Mac / Windows / Android / Linux / Chrome |
| Dimension | 364.4 × 237.43 × 21mm |
| Weight | 1.2kg |
| Model | DCM8 |
| Color | Grey |
| Material | Aluminum Alloy + PC + ABS |
| Display | 15.3" IPS, 1920×1200 Resolution, 60Hz Refresh Rate, 300 nits Brightness, 100% sRGB |
| Ports | 2 × USB-C (Full-Featured, USB3.1, DP Alt Mod, PD3.0 20V/5A MAX) 1 × USB-C (PD 3.0, 20V/5A Max) |
| Speaker | Single BOX Speaker |
| Compatibility | Resolution: 640 × 480 – 1920 × 1200 Color: RGB Refresh Rate: 60Hz OS: Mac / Windows / Android / Linux / Chrome |
| Dimension | 364.4 × 237.43 × 21mm |
| Weight | 1.2kg |
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