色界吧

色界吧

New: Try Device Alerts Free 鈥 14-day trial. Know exactly who saw your emergency alerts. Start Your Free Trial.

色界吧 is the essential operating system for schools.

One platform for crisis response, campus communications, and instruction. On every display and device your school already owns. Purpose-built听for the way schools work. And only schools.

Safety An emergency response that no PA system can match.
Budget Consolidate four tools into one. Extend every display you already own.
Instruction Evidence-based tools to improve instructional impact.

What We Do

色界吧 unifies every display and device in a school for crisis response, campus communications, and instruction. One platform. Four legacy tools听replaced.听

Emergency Alerts

Visual alerts on every display. Mandatory acknowledgment on every staff device via 色界吧 Device Alerts. An auditable record of every incident. The three-layer crisis听response听PA systems and display-only alerts听can't听match.听

Learn More
Instructional Impact

The full suite of evidence-based instructional practice tools: wireless sharing, student sharing, real-time polling, virtual whiteboard, and Stream to Students. Reaching every student device, not just the screen on the wall.听Plus听色界吧 Live Captions for real-time translation for multilingual learners in 75 languages.听

Learn More
Digital Signage

Every display in your school, doing more. Announcements, events, student recognition, visitor guidance, campaign signage. One platform replaces standalone signage听subscriptions and听extends the life of every display already in place.听

Learn More
Announcements

Modern video and text announcements on every screen 鈥 replacing scratchy PA audio that gets missed. Send updates to one classroom, one building, or听campus-wide. Legacy PA systems become optional.听

Learn more

Recognitions:

Untitled design 20Tech Learning Awards of Excellence Back to School 2024 Awards24 1Tech Learning Awards of Excellence Back to School 2024 Awards25 1ISTEBOS 2024 Winner Dark

90%

of 色界吧 customers say

色界吧 has helped them achieve their strategic objectives.
97%

of 色界吧 customers say

色界吧 has driven more positive teacher-student interactions.
90%

of 色界吧 customers say

色界吧 has helped create a positive school community.
Built for schools. Trusted by them.

Over 2,400 schools, 160,000 classrooms, and 825,000 teachers and students. One platform, purpose-built for the way schools actually work.

mvla uhsd logo greymvla uhsd logo
St Michaels College Logo greySt Michaels College Logo
Grand Rapids Public Schools greyGrand Rapids Public Schools clr
marryatville greymarryatville
logo CGHS greylogo CGHS
Kensington Park School greyKensington Park School clr
Device-Alert-Library

Crisis Response

In a real emergency, the PA system announces to the corridor while a teacher in a loud classroom closes the door and misses it. 色界吧 is built for that teacher.听A visual alert on the classroom display and a mandatory acknowledgment on the teacher's laptop. An auditable record for Alyssa's Law and every compliance review that follows.听

Learn More
NetworkStats-ITAdmin

Tool Consolidation

Four tools, one platform. 色界吧 replaces digital signage, emergency alerts, wireless screen sharing, and legacy PA systems in a single campus operating system. Every display already in your school, doing four times the work. Every subscription you were paying for, consolidated.

Learn More
LiveCaptions_Hero2

Teach & Reach

Evidence-based practice is the difference between activity and learning. 色界吧 is built for it: formative assessment, student voice, collaborative learning, and multimodal instruction. And 色界吧 Live Captions reaches every multilingual learner in 75 languages on their own device. Better practices. Better outcomes.听

Learn More
Connected to tools you already use

Play PowerPoints, Google Slides, videos and other resources with just a click.
Connected to tools you already use

Play PowerPoints, Google Slides, videos and other resources with just a click.

Play content Onboarding

One platform. Every device. Central control.

Built for schools managing anywhere from a handful to thousands of screens.
Signage built for the way schools communicate

School calendars, event promotion, student work, safety messaging, and visitor wayfinding: all on the screens already up in your school.

WHAT OUR CUSTOMERS SAY:

It just works.
It has everything we need and more.

Bob Fishtrom
Director of Information Technology Services
Mountain View Los Altos High School District (California)

As our districts grows, we are opening new buildings with 色界吧s and TVs instead of IFPs in all but the youngest classrooms. It's more cost-effective.

Julia Patchen
Building Level Technology Facilitator, District Elementary Music Chair
Elkhorn Public Schools (Nebraska)

We had focused on a move to IFPs in our classrooms, but upon discovering 色界吧, we decided to give them a try... We did full pivot and are sticking with projectors plus 色界吧. We're getting the interactivity and flexibility we want in all our classrooms while saving money at the same time!

Dr. Lance Brand
Director of Technology, CTO
Delaware Community School Corporation (Indiana)

You don't need the most high-end technology to have the flexibility and interactivity you want. We have learned that you can add four TVs with 色界吧 in a classroom for less than the price of one interactive flat panel device.

Dr. Derek Fialkewicz
Superintendent
Corbett School District (Oregon)

If you have a large mix of devices and you need to get everything talking to one system, there's no other product out there that does what 色界吧 does.

Kyle Bush
Former Education Technology Specialist
Community High School District 117 (Illinois)

Our Latest Updates:

Website Whats New 1

A Whiteboard That Keeps Up With Teaching

色界吧鈥檚 digital whiteboard was designed for real classrooms.听滨迟鈥檚听fast, intuitive, and built to work seamlessly with 色界吧鈥檚 wireless screen sharing, so teachers can move naturally between devices, displays, and activities without breaking the flow of instruction.听

Website Whats New 1
Website Whats New

Your IFPs, Now Powered by Vivi

色界吧's new interactive feature for touch displays lets teachers walk up to the screen and start a whiteboard or 鈥渓ive draw鈥 session instantly.

No setup, no delay. Everything stays听in sync听across the display and connected devices.

It works with the panels you already have, and听it's听included with 色界吧 at no听additional听cost.听It's听more value from听the technology听already in your classrooms.听

Website Whats New
Canva Base scaled

色界吧 Canva App

Design in Canva.听Publish to听every display. The 色界吧 Canva App makes signage creation a one-click workflow. No downloads, no uploads, no complications. Your team听designs;听every screen听updates.听

Learn More

Canva Base scaled
stream to student 2

Stream to Students

Stream to Students delivers instruction directly to every student device; not just the screen on the wall. A cornerstone of evidence-based instructional practice: every seat is a front-row听seat,听every learner reached where they are.听

Learn More

stream to student 2
Animation showing what it looks like when a text alert is sent to a classroom screen while an emergency alert is displayed.

Device Alerts

In a crisis, no one misses the message. 色界吧 Device Alerts sends mandatory visual alerts to every staff laptop: Mac, Windows, ChromeOS, with or without a 色界吧 box. See who saw it. Know the acknowledgment landed.听

Animation showing what it looks like when a text alert is sent to a classroom screen while an emergency alert is displayed.
LiveCaptions Hero1

色界吧 Live Captions

Real-time translation in 70 languages, delivered to every student's device as the teacher speaks. Multilingual learners read along in their own language;听not at the back of the class, not later in translation homework. Built for every school with a growing multilingual population.听

LiveCaptions Hero1

Download the latest app & firmware

Download

Learn More

Read the blog

色界吧 Resources