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A Classroom Your Students Explore Together

Optima brings your students into the same shared virtual space at once, from field trips to full lessons, and DHE handles the hardware, deployment, and support behind it.

Optima Partnership

Shared VR Classrooms Built for Whole-Class Learning

Optima brings your whole class into the same virtual space at once, from field trips to full lessons, instead of putting each student in their own isolated headset experience. Teachers guide the room in real time, and students explore and interact together. It runs on browser and VR, not just VR, so every student can take part regardless of what device they have on hand.

When you work with DHE, Optima is part of the plan from the start. We help you source, deploy, and support it across your school or district, so your team gets one coordinated experience instead of managing another vendor on their own.

A grid of Bodyswaps training modules including Active Listening, Clear Communication, and Job Interview Simulation, each with a Learn more option

Create It. Host It.
Explore It.

Optima delivers the shared VR classroom platform. DHE handles the hardware, rollout, and support. Here's what a lesson looks like from start to finish:

Create It

Educators shape Optima's lessons and field trips around what they're already teaching, instead of working around a fixed curriculum.

  • Lessons built to fit your existing curriculum
  • Built for K-12 classrooms
  • Teachers guide what students see and do
  • No prior VR experience needed to lead a class

Host It

Bring your whole class into one shared virtual space at once, with the teacher guiding the session in real time.

  • Students learn and explore together, not solo in a headset
  • Teacher-led sessions, not self-guided alone
  • Built for real class sizes, not one-on-one
  • Fits into a normal class period

Explore It

Take students to places a field trip budget never could, from historical landmarks to environments no classroom can recreate.

  • Virtual field trips built into the platform
  • Built for grades K-12
  • No travel budget or permission slips required
  • Scales from one classroom to a full district

Where Clinical Judgment Gets Trained

Nursing and EMS educators know judgment under pressure matters as much as the textbook. The hard part is giving every student enough real cases to build it before a patient is on the line. VRpatients provides the simulation platform that makes that practice repeatable and safe, and DHE handles the hardware, rollout, and support.

Scenarios That Respond in Real Time

Cases react to the treatment path a student chooses, not a fixed script. The scenario plays out based on their decisions, so practice mirrors what they'll face with a real patient.

Room to Miss a Step

Students can hesitate, choose wrong, and try the case again with no patient at risk. That freedom to get it wrong first is what builds real judgment before it counts.

Built for Nursing, EMS, and Beyond

From routine assessments to high-stakes trauma, the platform fits any allied health program. Instructors author cases around their own curriculum instead of a fixed case library.

One Partner, End to End

DHE handles the hardware, rollout, and support across desktop and VR. We stay involved well past launch, not just at the start.

Every Program, One Safe Space to Practice

From nursing assessments to EMS response calls, the same safe practice space scales across your whole program.

Built on Trust. Proven by Clients.

ExcellentGoogle star 1Google star 2Google star 3Google star 4Google star 54.883 reviews
4.8Google star 1Google star 2Google star 3Google star 4Google star 5
Excellent83 reviews
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Mr And Mrs Feria profile picture
Mr And Mrs Feria
122 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Quick, efficient service. Thanks, Julian.
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Toni Evan profile picture
Toni Evan
130 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I had technical issues with my computer. Jullien is very skilled at his craft. He was professional, and very patient with helping me understand my computer problem. I highly recommend him. Toni
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Joel Vincent profile picture
Joel Vincent
275 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I was having a wireless warranty issue with my 3 month Lenovo laptop and was informed by Lenovo to contact DHE Computer Systems. After reading the reviews about DHE Computer System, I was assured the the only service technician person to with was Julian. Julian cared about my time and concerns. Rest assured, his warranty service and repair communication was a 10+. I will definitely use DHE again in the future. Great job DHE and JULIAN !!
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Chadwick Bobbitt profile picture
Chadwick Bobbitt
374 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I was having trouble with my Lenovo laptop, and I travel for work so its difficult to get in and out of repair shops. Anthony provided some of the best over the phone customer support I've had the pleasure of experiencing, and Julien provided excellent in person service getting me in and out the door in about an hour. I haven't had any problems since. Thanks for the help and excellent service!
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Aron profile picture
Aron
445 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
This place was amazing. I had a Lenovo laptop which suddenly stopped working completely, and I was completely at a loss. I contacted multiple repair shops who were little help until finally contacting DHE Computer in Tempe. I ultimately came into the store and dealt with Julian - who was PHENOMENAL. He quickly understood the issues and provided an extremely cost effective solution. Needless to say less than 2 hours later, Julian called me up to say my computer was ready and running better than ever (where I would have otherwise thought to buy a new one) all because of Julian and his great work! The cost of the repair was a fraction of what a new computer would have cost, and the great advice from Julian was super helpful in getting my computer back online, and me back to work, quickly! Thanks again, great service and great work.
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JD C profile picture
JD C
559 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Professional, very knowledgeable, on time. Thank you Julian, will be back with all other repairs.
Posted on Google Google
Reed Hancock profile picture
Reed Hancock
735 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Had my Thinkpad repaired by DHE and was very satisfied. Julian did a great job. He was very professional. Also Alex was very helpful and kind in her customer support and communicated quickly on the status and completion. Thanks to them both!
Posted on Google Google
MC Diva profile picture
MC Diva
758 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I was referred to DHE Computers who is an authorized computer service center for Lenovo repairs. My Lenovo ThinkPad laptop was experiencing some functioning issues. I must say that my laptop gave the technicians at DHE, Julian and Anthony some real challenges but they stuck with it. I was concerned about losing some of my programs installed on my laptop along with my data. Julian and Anthony both worked together to make sure that all my data was saved when they did a clean install of the OS. All went well and I am so happy to have my laptop functionally properly with all the data and programs functioning correctly. Julian and Anthony made sure that everything was set up correctly so I didn’t have to do all of that again. These two technicians are extremely knowledgeable about computers and very focused on customer service. I am very thankful for their devotion to their costumers and would definitely recommend them to anyone for their computer repairs.
Posted on Google Google
L U profile picture
L U
986 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Got my laptop fixed very quickly here! I had the Accidental Damage Protection warranty which is great because I spilled soup on it a few months ago and the keyboard was fully dead - Don was able to replace it and get my laptop back to me very quickly!
Posted on Google Google
Paula Avril profile picture
Paula Avril
990 days ago
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Used for warranty Lenovo repair.
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Check Your Warranty

Know what’s covered before you need it. DHE handles warranty service for Lenovo, Toshiba, HP, and more. Check your coverage below—our lookup shows you exactly what’s protected and for how long.

Warranty expired? No problem. We offer discounted repair programs to keep your equipment running. Either way, we’ve got you covered.

Select Your Computer

Questions?

Need help or ready to get started?
Our team is standing by with answers. We’ve been solving IT challenges since 1989—let’s figure out what you need.

Check Your Warranty

Know what’s covered before you need it. DHE handles warranty service for Lenovo, Toshiba, HP, and more. Check your coverage below—our lookup shows you exactly what’s protected and for how long.

Warranty expired? No problem. We offer discounted repair programs to keep your equipment running. Either way, we’ve got you covered.

Select Your Computer

Questions?

Need help or ready to get started?
Our team is standing by with answers. We’ve been solving IT challenges since 1989—let’s figure out what you need.