DLNA: A Multi-Device Interconnection Solution
The DLNA protocol enables seamless interconnection of devices across brands and systems, allowing for the wireless flow of audio, video, and documents. It simplifies mirroring operations and improves content sharing efficiency in home, office, and educational scenarios.
Home Entertainment: Cross-Device Content Flow
- Core Functions: Directly mirroring photos and videos from a phone to a TV via DLNA, supporting multi-device relay playback, and synchronizing audio output to speakers.
- Hardware Pairing: A TV + speakers + a phone/tablet. It requires no complex setup, offers one-click mirroring, and is adapted for 4K quality transmission.
Office Collaboration: Quick Document Sharing
- Core Functions: Mirroring a PPT from a computer to a conference screen via DLNA. Real-time annotations from a phone are synchronized and displayed, and it supports multiple people taking turns to switch mirrors.
- Hardware Pairing: A large conference screen + a wireless module, which is compatible with Windows and iOS systems and completes device pairing in 3 seconds.
Educational Interaction: Instant Resource Push
- Core Functions: A teacher can mirror courseware from a tablet to the main classroom screen via DLNA. Students’ phones can receive the synchronized content, and it supports a split-screen display of homework.
- Hardware Pairing: A large teaching screen + student terminals, with low-latency transmission to ensure smooth classroom interaction.
The DLNA solution breaks down device barriers, making multi-terminal interconnection simpler and adapting to the needs of content sharing in multiple scenarios.