# 投影计算器

> 投影计算器 (iPhone/iPad app by 方军 杨.)

- Source: https://appshunter.io/ios/app/id1116000526 (this page in markdown: same URL + `.md`)
- Developer: [方军 杨](https://appshunter.io/developer/1116000525)
- Category: Productivity
- Price: $6.99
- Age rating: 4+
- Requires: iOS 12.0 · 2 MB
- Languages: American English
- Released: 2017-05-27
- Data updated: 2026-01-04
- User reviews in markdown: https://appshunter.io/ios/app/id1116000526/reviews.md

## What is 投影计算器?

万能投影计算器主要是用在多媒体展览馆、规划馆、地产行业展示厅的投影机选型和投影机投影距离的计算、投影机镜头的选取。万能投影计算器距离计算精确到4位，精准计算投影距离！万能投影计算器适合有投影机基础，能够通过网上找到投影机参数的工程技术人员！
      本APP工具有PC版,百度搜索"万能投影计算机"即可下载,欢迎大家到我的博客给我建议,采纳后我会在下一版本中加入此功能!


## Version history (last 3 releases)

### 5.2 — 2021-05-14

适配了刘海屏，以及最新的iOS系统

### 2.1 — 2017-11-13

Apple 已更新此 App 以显示 Apple Watch App 图标。

1、重新设计了UI主界面，更加符合多媒体行业大佬们的审美观！
2、增加ping 功能-在进行测试无线AP信号的时候，大佬只需要拿着手机走几圈就知道AP覆盖情况！
3、增加查看局域网中哪些设备在线，便于进行网络调试！

### 1.0 — 2016-05-24

No release notes.

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## More apps by 方军 杨

- [菲宇中控](https://appshunter.io/ios/app/id1377949603)
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- [TCP Tool](https://appshunter.io/ios/app/tcp-tool/id1627856871)

All apps by 方军 杨: https://appshunter.io/developer/1116000525

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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 2026-01-04.*