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NEST 21
Bigger Than a Display.
Smarter Than a Calendar. A 21.45" family smart hub designed to keep everyone informed, connected, and organized.
Smarter Than a Calendar. A 21.45" family smart hub designed to keep everyone informed, connected, and organized.
Refined Design
Natural Wood / White / Black
21.45” Ultra-large HD+ IPS Display
Nearly 2×
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More Display Area
Keep the Whole
Family in Sync Widget Hub Mode / Calendar Focus Mode
Month / Week / Day Calendar Views
Family Plans & Tasks
Personalized Family Alarms
Family in Sync Widget Hub Mode / Calendar Focus Mode
Month / Week / Day Calendar Views
Family Plans & Tasks
Personalized Family Alarms
One Home Hub,
Shared Moments,
Shared Plans All-in-one DK Calendar App
Smart Calendar Sync
Seamless Photo Sync
Shared Moments,
Shared Plans All-in-one DK Calendar App
Smart Calendar Sync
Seamless Photo Sync
Weekly & Daily Meal Planning
Family Habit Tracking
Kids Habit Building
Photo Frame
Art Gallery
Digital Clock
Short Dramas
RK A333 Processor
Android 13 OS
Lag-free Wi-Fi 6
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32GB
Storage
Up to
512GB
Expansion
Practical Port
Design![]()
Design
PIN-protected
Family Space![]()
Family Space
Ongoing System
Updates![]()
Updates
Dual Placement Options
Wall-mounted / Desktop Placement
Thoughtful as a Gift
Useful Every Day
Useful Every Day
Your Family’s Smart Hub
Creating a More Connected Home NEST 21 turns family planning into a shared experience with its 21.45" ultra-large display, bringing family plans, events, daily tasks, and memories together in one easy-to-see place. Its expansive screen allows everyone to check what matters, discuss upcoming plans, and stay connected throughout the day, making family coordination more visible and effortless.
Creating a More Connected Home NEST 21 turns family planning into a shared experience with its 21.45" ultra-large display, bringing family plans, events, daily tasks, and memories together in one easy-to-see place. Its expansive screen allows everyone to check what matters, discuss upcoming plans, and stay connected throughout the day, making family coordination more visible and effortless.
A Bigger Screen for Better
Family Coordination
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See Plans at a Glance
Quickly check family schedules and reminders.
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See More at Once
View more schedules and tasks without switching between pages.
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Family Coordination
View Together, Plan Together
Check and discuss plans with multiple family members at the same time.
See More at Once
View more schedules and tasks without switching between pages.
Always Within View
Keep family plans easy to see in the living room, kitchen, or entryway.
More Space to Share. More Style for Your Home.
21.45” Ultra-large HD+ IPS Display
Bigger View. Better Family Flow.
Designed for shared family spaces, NEST 21’s 21.45" ultra-large display makes family plans easier to see and manage, even from across the room. The larger viewing area keeps schedules, reminders, and important family information visible at a glance, with less scrolling and fewer distractions. Plan together, stay connected, and keep the whole family in sync.
1920*1080
Resolution
178°
Wide Viewing Angles
16:10
Aspect Ratio
79%
Screen-to-body Ratio
10-point
Multi-touch
See Nearly Twice as Much at Once
NEST 21
21.45-inch
Peers
15.6-inch
A Bigger Display That's Comfortable Around the Clock
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Sleep Mode
Pause reminders during scheduled hours for a quieter night.
Dark Mode
Reduce brightness for comfortable nighttime viewing.
Adjustable Brightness
Easily adjust brightness for your viewing preferences and surroundings.
Refined Design, Made for Your Home
A Touch of Warmth. A Sense of Style.
More than a family calendar, NEST 21 is designed to complement modern homes. Natural Wood brings warmth with its wood-grain texture, while White and Black options offer clean, contemporary looks to any space. A reinforced PC frame provides lasting durability for everyday use.
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32.4mm
Slim & Sleek Design
Natural Wood
Warm and natural with a refined wood-grain texture.
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Black
Black
Deep and refined with a sleek contemporary look.
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White
White
Bright and minimalist with a timeless clean finish.
Keep the Whole Family in Sync
One Shared Space for Plans, Tasks & Daily Routines
Intuitive Dual Mode Experience
One Shared Space for Plans, Tasks & Daily Routines
Two Modes. One Smarter Home Experience.
From checking family updates at a glance to focusing on upcoming schedules, NEST 21 offers two modes for different ways of managing family life.
Widget Hub Mode
Say goodbye to scattered information and constant switching. Access your family's daily essentials from one seamless screen — from schedules and weather to time, family photos, trending short dramas, and weekly meal plans.
Mon
Week Day
From Weekly Plans to Everyday Tasks,
Everyone Stays Involved NEST 21 offers a shared family calendar where everyone’s plans are easy to see and manage. Organize schedules, assign responsibilities, and keep each family member’s activities easy to recognize with color coding. Personalized alarms and reminders help the whole family keep track of homework, chores, medications, and everyday plans.
Everyone Stays Involved NEST 21 offers a shared family calendar where everyone’s plans are easy to see and manage. Organize schedules, assign responsibilities, and keep each family member’s activities easy to recognize with color coding. Personalized alarms and reminders help the whole family keep track of homework, chores, medications, and everyday plans.
Month View
Get a complete monthly overview to plan upcoming events and family activities with ease.
Week View
Review detailed weekly schedules with clear time arrangements and better coordination.
Day View
Manage daily tasks with an easy-to-follow schedule and real-time progress tracking.
Sun Nov 1
Cleaning the house
8:00
Mon Nov 2
Going shopping
20:00
Tue Nov 3
Celebrating a birthday
19:30
Family Chore Chart
Assign daily responsibilities like cleaning, laundry, or taking out the trash.
Shopping Tasks
Create shopping tasks for groceries, household supplies, and daily essentials.
Important Dates
Remember birthdays, anniversaries, and special occasions.
Wed Nov 4
Attending classes
06:30
Thu Nov 5
Taking medicine
07:30
Homework & Activity Reminders
Never miss homework deadlines, piano lessons, or after-school activities.
Health & Medication Reminders
Timely reminders for medications, appointments, and wellness routines.
Personalized Family Alarms
Scheduled Alerts for
Every Routine Set individual alarms for each family member and create repeating alarms for weekly routines, appointments, medications, and daily tasks.
Every Routine Set individual alarms for each family member and create repeating alarms for weekly routines, appointments, medications, and daily tasks.
Color-coded Family
Scheduling Assign unique colors to family members, making it easy to see who is responsible for what. Keep family plans clear and avoid confusion.
Scheduling Assign unique colors to family members, making it easy to see who is responsible for what. Keep family plans clear and avoid confusion.
Daddy
Mom
Liam
One Home Hub, Shared Moments,
Shared Plans![]()
Shared Plans
All-in-one DK Calendar App
Sync Smarter, Share Closer
Developed exclusively by Blackview, the DK Calendar App is designed to simplify the way families organize everyday life. Sync calendars, share photos, and manage family plans from different phones on NEST 21, keeping everyone informed and connected with less effort.
DK Calendar App
Smart Calendar Sync
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DK Calendar
* Syncing with Google or iCloud requires linking your account to the DK Calendar App.
Google Calendar
iCloud Calendar
Stay on the Same Page
with Family Plans Don’t let important plans get lost across different calendars. Connect your Google and iCloud calendars through the DK Calendar App, and view all your schedules together on NEST 21. Organizing family plans has never been easier.
with Family Plans Don’t let important plans get lost across different calendars. Connect your Google and iCloud calendars through the DK Calendar App, and view all your schedules together on NEST 21. Organizing family plans has never been easier.
Fifth Wedding Anniversary
19.30
Add Plans Anytime
Add appointments, meetings, or kids’ activities from your phone and see updates on NEST 21.
Share Plans Ahead
Plan family activities, dinners, or trips in advance so everyone stays informed.
Seamless Photo Sync
Share the Moments
That Matter From children’s milestones to everyday moments, bring your favorite memories into your home. Share photos through the DK Calendar App and see your family’s favorite moments displayed on NEST 21 for everyone to enjoy.
That Matter From children’s milestones to everyday moments, bring your favorite memories into your home. Share photos through the DK Calendar App and see your family’s favorite moments displayed on NEST 21 for everyone to enjoy.
Share Moments from Anywhere
Share children’s growth photos and family moments, even from a distance.
Create a Shared Family Album
Upload photos from multiple phones and display family memories on NEST 21.
Beyond Planning, More Ways to
Enjoy Family Life
Enjoy Family Life
Better Routines Start Here
Plan Together. Grow Together.
Small routines shape a better family life. NEST 21 helps your family plan meals, build healthy habits, and create daily routines everyone can follow. Whether it’s preparing weekly menus, keeping up with exercise, reading, chores, or learning goals, everyone can stay involved and motivated with clear and visible progress.
Weekly & Daily Meal Planning
Take the stress out of everyday meal decisions with NEST 21. Plan weekly menus, organize favorite recipes, and keep family meals running smoothly with everything prepared in one place.
Family Habit Tracking
NEST 21 helps turn everyday goals into positive family routines. Track progress visually, celebrate achievements, and encourage consistency in activities like reading, exercise, chores, and learning.
Kids Habit Building
Make responsibilities easier to understand and follow. From chores to learning goals, NEST 21 helps children build independence and confidence through clear daily routines.
Bring More Warmth Into Your Space
Relax, Explore, and Enjoy More
Family life is more than schedules and to-do lists. NEST 21 turns your shared space into a place for planning, remembering, and enjoying time together. Keep favorite moments close, bring new inspiration into your home, and unwind with entertainment whenever you need a break.
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Digital Photo Frame
Display your favorite family photos in a seamless loop, creating a warm collection of memories where special moments are shared and enjoyed every day.
Digital Art Gallery
Explore a curated collection of artworks and add artistic inspiration and charm to your space whenever you like.
Sleek Digital Clock
View time, date, and weather through multiple clock styles that bring both convenience and beauty to your daily routine.
Short Drama Library
Take a break from busy days with short dramas on the expansive 21.45" display, with new episodes to enjoy anytime.
Wall or Desk. Ready for
Everyday Life.
Dual Placement Options
Everyday Life.
Designed to Fit Every Space
Choose between tabletop and wall-mounted placement to complement your home. Place NEST 21 in your everyday spaces, keeping family life organized and easy to follow.
Wall-mounted Placement
Free up valuable surface space and keep your setup clean and clutter-free. Mount NEST 21 in the kitchen, living room, entryway, or any shared space for a more organized home experience.
* Wall-mount bracket is not included.
Desktop Placement
With the desktop stand (included), NEST 21 stays securely positioned on any surface. Move it easily between desks, shelves, and counters to fit your daily setup.
Living Room
Share family plans and favorite moments together.
Kitchen
Manage meal plans and household tasks.
Entryway
Quickly check schedules before starting the day.
Made to Perform, Built to Last
RK A333 Processor & Android 13
Reliable Performance, Day After Day
Powered by the RK A333 processor and an intuitive Android 13 OS, NEST 21 delivers reliable performance for managing schedules, sharing memories, and organizing daily family life, keeping everyday interactions smooth and simple.
Lag-free Wi-Fi 6
32GB Storage + Practical Ports
More Space. Easier Content Access.
Faster Connection,
Smoother Experience With Wi-Fi 6, NEST 21 ensures a faster, more reliable connection with smoother syncing and lower latency. Stay connected effortlessly, even when multiple devices are connected.
Smoother Experience With Wi-Fi 6, NEST 21 ensures a faster, more reliable connection with smoother syncing and lower latency. Stay connected effortlessly, even when multiple devices are connected.
Store More of What Matters
With 32GB storage, NEST 21 provides enough space for family photos, schedules, and daily essentials, with expandable storage up to 512GB to keep your memories accessible for years to come.
Connect. Import. Enjoy.
Import photos easily through USB-A or TF card reading, while USB-C supports firmware updates.
USB-A ×1
(USB drive reading)
TF Card Slot ×1
(Memory card reading)
USB-C ×1
(Firmware update)
PIN Protection for Important Actions
Create a personal PIN to protect key settings and content from unwanted changes. Enjoy easy access for everyday viewing, while important actions remain securely under your control.
Prevent Unwanted Changes
Protect schedules, photos, and system settings from accidental edits. Sensitive actions require PIN verification, helping prevent unintended changes and keeping the information safe.
Ongoing System Updates
Always Up to Date
With regular system updates, NEST 21 continues to improve over time, bringing new features and enhancements for a better everyday experience.
Thoughtful as a Gift, Useful Every Day
From keeping daily plans on track to sharing meaningful moments, NEST 21 makes everyday life easier and more connected, making it a thoughtful addition to any home.
NEST 21 Specifications
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ModelNEST 21
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ColorNatural Wood, White, Black
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Dimension535.1 × 323.6 × 32.4mm
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Weight2950g
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Display21.45" HD+ IPS, 1920 * 1080, 250 nits Brightness, 149 PPI,
79% Screen-to-body Ratio, 16:10 Aspect Ratio -
ProcessorRK A333 (1×Cortex-A73 + 4×Cortex-A53 @ 1.75GHz)
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Memory3GB LPDDR3 RAM + 32GB ROM, Up to 512GB TF Card Expansion
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ConnectivityWi-Fi 6 (2.4GHz + 5GHz)
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OSAndroid 13
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Power12V/3A DC Adapter (36W), No Built-in Battery
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PortsUSB-C (USB 2.0) ×1, USB-A (USB 2.0) ×1, TF Card Slot ×1
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InstallationDesktop Placement / Wall Mount Installation (Mounting Kit Not Included)
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AudioSingle 2.5W Box Speaker
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LanguagesSupports Up to 24 Languages (English, German, Spanish, French, Italian, Japanese, Russian, Ukrainian, Czech, Portuguese, Arabic, Polish, Hungarian, Croatian, Hebrew, Bulgarian, Simplified Chinese, Persian, Serbian, Slovak, Greek, Romanian, Georgian, Nepali)
