Smartcast ULTRA HD for Samsung & LG TV

Developer: Pavel Kostka

Current Version: 1.3.3

Last Updated: 9 days ago

Download Size: 10.3 MB - Download


Cast your computer screen to Samsung or LG TV - wirelessly and instantly.
Watch films, shows, presentations and more in ***Ultra HD*** quality.

- 12 predefined profiles: 480p...2160p (= UHD 4K) with various quality settings and frame rate ranging from 25 to 60 fps;
- Supreme video quality due to HW video encoder support (H.264 High profile, variable bit rate >20MBit/sec for UHD);
- Multi-display support (choose which display you want to cast to your TV);
- Low battery consumption & no buffering interruptions due to overloaded CPU (HW encoder support) (*);
- Optional adaptation of video stream to 16:9 (=TV) aspect ratio;
- 5 fully customisable user profiles (you can define your own quality with the peak bit rate up to 60Mbit/sec);
- Customisable lags (between what is shown on Mac and TV) for each profile;
- Dimming: computer screen can be dimmed while playing (e.g. a movie in a dark room);
- Time shift: if needed, video and audio can be offset +/- 1000 ms in 25 ms steps;
- Dedicated audio driver that allows to capture & transmit audio regardless of what source is playing;
- Displays current data transfer rate and used/free resources ratio;
- The app is free for transfers up to 3 minutes; unlimited transfers as a one-off IAP.

(*) - The app needs a Mac model 2011 or higher.

Most Samsung & LG smart TVs made from 2012 till the present are supported.

Audio driver:

What you shall also know:
- By default, you can cast your screen video (useful e.g. for showing photos, giving presentations, browsing web, etc). If you want to transfer also audio together with video, you will need to install Smartcast audio driver (instructions are in the help section of the app).
- You can define the lag but you can't go below certain value given by the TV, typically 1.5-3 secs, i.e. the app is not primarily intended for real-time gaming;


Release Notes:

A minor bug fix.


Most Helpful Reviews

Version 1.2
Review by Tomersona

Full version works great on UN65JU7100 - Only complaint is requirement to download audio driver separately from developer.

Found helpful by 1 out of 1 people
Version 1.1.3
Review by prpht.ij

Needs better speed of display - The app is creative, but lack a stronger streaming snippet to display more faster on the tv.

Found helpful by 1 out of 1 people