2G vs 3G Comparison
Apr 28, 2021
With the advent of 4K video, Just Add Power released a new product line to support 4K installations.
Installers who have 2G Systems and are looking to upgrade to 4K can use the table below to see the new features the upgraded system will have.
| Feature | 2G | 3G |
|---|---|---|
| Minimum Cabling | Cat5e (Gigabit) | Cat5e (Gigabit) |
| HDMI Version | 1.4 | 2.0 |
| HDCP Version | 1.4 | 2.2 |
| Maximum Resolution | 1920x1200 | 4096x2160 |
| 4K Video Scaler | X | ✓ |
| Video Wall | ✓ | ✓ |
| Portrait and Flipped Video | X | ✓ |
| Stereo and Compressed Multichannel Audio | ✓ | ✓ |
| 5.1 Dolby Digital transformation to 2-channel audio | ✓ | ✓ |
| Uncompressed Audio Formats including Dolby Atmos | X | ✓ |
| Mic- and Line-In ports, mixable with HDMI audio | ✓ | ✓ |
| Stereo Audio Extraction with Audio Delay | ✓ | ✓ |
| RS232 control of endpoints | ✓ | ✓ |
| Integrated Null Modem jumpers on RS232 | ✓ | ✓ |
| IR control of endpoints | ✓ | ✓ |
| CEC control of endpoints | ✓ | ✓ |
| USB over IP | ✓ | ✓ |
