Encoder Modulator
NDS3522B HD/SD Encoder Modulator（ISDB-T/DVB-T）
HDMI Encoding Section. CVBS Encoding Section. H.264 MP@L 3.0/3.1/4.0.
Key Specifications
- Video Encoding
- Audio Encoding
- Interface Analog Stereo/Mono (Unbalanced RCA)
- Resolution 480@59.94/60p
- Aspect Ratio 16:9, 4:3
- Bit rate 1.000~18.000 Mbps
- Sample rate 48KHz
- 480@59.94/60i 480@30p
Overview
DEXIN NDS3522B HD/SD encoder & modulator is designed based on consumer electronics which allow audio/video signal input in TV distributions with applications in home entertainment, surveillance control, hotel Digital Signage, shops etc. It is an all-in-one device integrating MPEG-4 AVC/H.264 encoding and modulating to convert audio/video signals into ISDBT/DVB-T RF out. Specifications: HDMI Encoding Section; CVBS Encoding Section; RF output level; RF output level; H.264 MP@L 3.0/3.1/4.0; MPEGI layer 2; H.264 MP@L 3.0; MPEGI layer 2
Full Specifications
| Video | Encoding |
| Interface | HDMI*1 |
| Resolution | 480@59.94/60p |
| 480@59.94/60i | 480@30p |
| 576@50i | 576@25p |
| 1080@50i | 1080@25p |
| 1080@59.94/60i | 1080@30p |
| 1080@59.94/60p | 1080@30p |
| Aspect Ratio | 16:9, 4:3 |
| Bit rate | 1.000~18.000 Mbps |
| Audio | Encoding |
| Sample rate | 48KHz |
| Video | Encoding |
| Interface | CVBS*1 (RCA) |
| 480@60i | 480@30p |
| Aspect Ratio | 4:3 |
| Bit rate | 1.000~18.000 Mbps |
| Audio | Encoding |
| Interface | Analog Stereo/Mono (Unbalanced RCA) |
| Sample rate | 48KHz |
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