# HDMI Cam - OBS Camera — Clean HDMI with iOS Effects

> iPhone to HDMI streaming camera for OBS and video conferencing. (iPhone/iPad app by 成昭 苑.)

- Source: https://appshunter.io/ios/app/hdmi-cam-obs-camera/id6757703325 (this page in markdown: same URL + `.md`)
- Developer: [成昭 苑](https://appshunter.io/developer/1868316155)
- Category: Photo & Video, Utilities
- Price: $1.99
- Age rating: 4+
- Requires: iOS 17.6 · 1 MB
- Languages: American English, Japanese, Korean, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2026-01-15
- Data updated: 2026-09-04
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/hdmi-cam-obs-camera/id6757703325/reviews.md

## What is HDMI Cam?

Turn your iPhone into a professional HDMI streaming camera.

HDMI Cam is designed for OBS streaming, video meetings, capture cards, and teaching demos. Connect your iPhone to an HDMI adapter and capture card to get a clean, watermark-free camera feed with no distracting UI.

PRO OUTPUT IN 2.0
- Phone Direct Output: follows your phone orientation by default, ideal for monitoring, meetings, and regular capture.
- OBS Portrait Optimized: for capture cards that can capture landscape only. Output a full-frame landscape signal, then rotate the source 90 degrees in OBS to get a full-pixel portrait feed.
- Clean Output: hide all overlays before going live.

LIVE CONTROL
- Tap to focus, long press to lock AF/AE and avoid focus hunting or exposure jumps.
- Double tap to open Settings and quickly control camera switching, grid, mirroring, test overlay, and clean output.
- Front camera auto mirroring for better self-facing capture and portrait workflows.

TEST OVERLAY
Before going live, check device model, active camera, AF/AE status, screen orientation, output frame, battery, power connection, and thermal state.

iOS NATIVE VIDEO EFFECTS
HDMI Cam works with iOS native video effects. While the app is running, open Control Center and tap “Video Effects” to enable supported system features such as Portrait, Studio Light, and Voice Isolation.

Perfect for:
- OBS streaming and portrait live streams
- E-commerce live selling and teaching demos
- Video meetings and remote classes
- Face cam and secondary camera workflows

For best results, use an official Apple HDMI adapter or a reliable USB-C/Lightning HDMI adapter with a mainstream HDMI capture card.

## Key features

- Professional HDMI streaming output
- Clean, watermark-free feed
- Tap to focus, long press to lock AF/AE
- OBS Portrait Optimized output
- Native iOS video effects integration
- Test overlay for pre-live checks

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/hdmi-cam-obs-camera/id6757703325/reviews.md

### 5/5 — 完美解决原生的人像光效采集

*2026-01-17*

找了很多软件，只有这款可以完美支持人像模式和摄影棚光效

## Frequently asked questions about HDMI Cam

### What is HDMI Cam?

HDMI Cam turns your iPhone into a professional HDMI streaming camera. It provides a clean, watermark-free feed for OBS, video meetings, and capture cards, with advanced live controls and native iOS video effects.

### How much does HDMI Cam cost?

HDMI Cam is a paid app, priced at $1.99. This one-time purchase grants you access to all its features.

### What devices does HDMI Cam support?

HDMI Cam is compatible with iPhone and iPad devices. It requires iOS 4+ and is available on the latest version 2.0.0.

### Does HDMI Cam have ads?

No, HDMI Cam does not contain advertisements. It is a paid application that offers an ad-free experience.

### How often is HDMI Cam updated?

The latest version, 2.0.0, was released on May 13, 2026, indicating regular updates. The app was initially released on January 15, 2026.

### Can I use HDMI Cam for portrait streaming?

Yes, HDMI Cam offers an 'OBS Portrait Optimized' output mode. This is ideal for capture cards that only support landscape, allowing you to output a full-frame landscape signal that can be rotated in OBS for a full-pixel portrait feed.

### What are the live control features of HDMI Cam?

HDMI Cam allows you to tap to focus and long-press to lock AF/AE, preventing focus hunting. You can also double-tap to access settings for camera switching, grid, mirroring, test overlay, and clean output.

### Is HDMI Cam suitable for e-commerce or teaching?

Absolutely. HDMI Cam is perfect for e-commerce live selling and teaching demos, providing a clear and professional camera feed for your audience.

## Version history (last 2 releases)

### 2.0.0 — 2026-05-13

Version 2.0 is a major upgrade for OBS and capture-card workflows. It adds Phone Direct Output and OBS Portrait Optimized modes, a professional test overlay with device, camera, AF/AE, frame, battery, power, and thermal status, improved front-camera mirroring, orientation lock warnings, focus feedback, clean output improvements, and new Traditional Chinese, Japanese, and Korean localizations.

### 1.0 — 2026-01-15

No release notes.

## Related topics

[hdmi cec](https://appshunter.io/ios/topics/hdmi-cec) · [hdmi clean](https://appshunter.io/ios/topics/hdmi-clean) · [hdmi adapter](https://appshunter.io/ios/topics/hdmi-adapter) · [hdmi](https://appshunter.io/ios/topics/hdmi) · [ios camera obs](https://appshunter.io/ios/topics/ios-camera-obs)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-04.*