Online Teaching Studio Setup: Gear, Room and Cost

If you teach alone from home, buy a kit; this guide shows what to buy. If you run a coaching institute, an edtech company, a college or a company training team, you need rooms any teacher can walk into and use. That is the part we build.

Ask how you teach before you ask which camera to buy. Each format needs different gear.

1. Teacher on camera with slides

The most common online class: slides fill the screen and your face sits in a corner box. OBS Studio, which is free, puts your face over the slides, and PowerPoint can record you too. Keep the slides on a screen just under the camera, so your eyes stay near the lens.

2. Writing on a pen display or tablet

If you solve problems as you teach, write on screen. A pen display is a screen you write on. A graphics tablet is a cheaper pad you write on while watching the laptop, and it takes practice. An iPad with a pencil works too. Record the whiteboard app with your face cam in a corner. Write big: many students watch on a phone.

3. Overhead camera for hands

For maths on paper, diagrams or crafts, point a camera straight down at the desk from an overhead arm. Light the desk from both sides, so your hand does not shadow the page. Use matte paper; glossy pages shine. You may need to flip the picture in software. The online teaching kits at OneProGear, our own gear store, are built around a face cam plus an overhead view.

4. Green screen with slides behind you

A green screen puts you in front of your slides, like a TV weather report. It needs more space and light than any other format, and you cannot wear green. Our green screen studio setup page has the lighting plan, and OneProGear stocks green screens and backdrops.

5. Classroom lecture capture

A real class with students, and nobody runs a camera. A PTZ camera (it pans, tilts and zooms by remote) sits at the back; some follow the teacher on their own. The teacher wears a wireless mic. A small switcher mixes in the slides from the room PC, records to a USB drive and streams. OneProGear's lecture capture kits are built this way. Streaming every day? See live streaming studio setup.

6. Scripted course videos with a teleprompter

Paid courses and company training need short, tight videos, not a recorded class. Write a script. A teleprompter puts the words on glass in front of the lens, so you read while looking at the student. Record in short pieces and edit them together. This is where a better camera and a lav mic pay off. See teleprompters at OneProGear, or a full room on our studio plans page.

Students forgive a soft picture. They stop listening when the sound is bad.

Pick a small room with soft things in it

A small room, even about 10 by 10 feet, is plenty for one teacher at a desk. Bare walls echo. A rug, curtains and a full bookshelf soak up a lot of it. Still echoing? Add thick panels on the walls beside and behind you. Panels stop echo, not street noise. Our soundproofing and acoustic treatment page explains the difference and the cost.

Put the mic close

The closer the mic, the less of the room it hears. Clip a lav mic about a hand-width below your chin. Or put a dynamic mic on an arm, a hand-width from your mouth. Skip the laptop's built-in mic. It hears the fan and the street.

Kill the noise during takes

Ceiling fans and AC units hum on every recording. Switch them off while you record, and cool the room between takes. Silence phones and shut the door. In live classes, wear earphones, so students' voices do not loop back into your mic.

One soft light at 45 degrees

Put one soft light, a softbox or a panel, about 45 degrees to one side of your face and a little above your eyes. Fill the other side with a weaker light or a white wall. A little light on the wall behind you adds depth. Wear glasses? Raise a ring light and move it aside, or it shows as a circle in your lenses.

Never sit with a window behind you

The camera sets itself for the bright window, and your face goes dark. Face the window or keep it to one side. For recorded courses, close the curtains and use your own lights, so every video matches.

Stop the flicker

Mains power in India runs at 50 Hz. Tube lights and many LED bulbs pulse with it. If your camera records at 30 or 60 frames per second, that pulse can show as flicker or dark bands rolling across the picture. Set the camera to 25 or 50 frames per second, with the shutter at 1/50 or 1/100. On a webcam, look for an anti-flicker or power line setting and pick 50 Hz.

Which camera to buy

Set the camera level with your eyes, framed from mid-chest up. A laptop flat on a desk looks up your nose. For live classes, a good 1080p USB webcam is enough. Live class apps do not send 4K, so save 4K for an overhead camera, where you can crop in on the page. For recorded courses, a mirrorless camera into a capture card looks sharper. Check that it can record a full lecture without overheating. The Sony FX30 in our studio plans has a fan for this reason.

Online teaching setup equipment: buy this, skip that

Buy first: a close mic, one soft light, a camera at eye level, a small UPS so a power cut does not end the class, and wired internet with a phone hotspot as backup.

Skip: the laptop's own mic, thin foam tiles (they barely touch echo, thick panels do), a 4K webcam for your face, and a green screen you have no room to light.

An institute has many teachers, many rooms and many batches a day. The gear is the easy part. Running the rooms is the hard part.

1. Make every room the same. Same camera, mic and lights, at the same height and angle. Mark the chair and light stands on the floor with tape. Save the same software scene on every PC. A teacher who knows one room knows them all.
2. Put a one-page start checklist on the wall. Lights on. Camera on and framed. Mic on and level checked. Phone silent. Fan and AC off. Record. At the end: stop, save, copy, switch off.
3. Use the same file names and folders. For example: 2026-11-02_Physics_Batch-A_Ch04_Room2. Date first, so files sort in order and anyone can find a class a year later.
4. Keep two copies of every recording before anything is deleted from the camera or PC. One in the building, one somewhere else.
5. Give one person charge of the rooms. They charge mic batteries, empty cards, fix small faults and keep the booking sheet. Without one owner, small faults pile up.

When we fit rooms for an institute, the handover includes written notes, a written checklist and hands-on training for your teachers and the room owner. If your staff make other video too, we run training for teams that make video.

What about digital boards?

For live classes, some institutes add a digital board: a large touch screen the teacher writes on, which can share into the online class. We can plan a room around one, but we do not list prices for them.

The first seven rows are kits from OneProGear, our own gear store, that you set up yourself. The last two are studios we build and hand over.

Most single teachers should buy a kit. Most institutes should not buy kits one room at a time, because every room ends up different.

Buying equipment only, for many rooms? Institutions can send one parts list to the Pro Desk at OneProGear and get a quotation within 2 business days of a complete request. Pay by NEFT, RTGS or PO, with a GST invoice for input credit. Pro Desk sells equipment only. It does not install. That is where we come in.

Onewrk is two partners in Bengaluru. Kishore T builds and fits the studios. Nikhil Bhansali handles strategy, audits, consulting and training. There are no account managers, so you talk to the people doing the work. We publish our gear lists and prices. Our studio setup page explains how we design and build rooms.

We install across India from Bengaluru. For teams in the US, UK and Australia, we plan rooms by remote consultation. Already teaching on YouTube? Ask for a free private review of your channel.