Audited Supplier
CH-W1500
HD Audio Quality
Black
Wired
Android devices, Chrome OS, iOS devices, Linux OS, Windows OS
Control Panel
Integration with Collaboration Tools
500 participants & Above
Desktop Audio Conferencing System
CHARTU
Carton
China
84715090
Product Description
The paperless conference terminal is an integrated solution that deeply integrates hardware control and digital collaboration, and is designed for high-end conference scenarios. It combines core functions such as electronic nameplates, dynamic agendas, multi-format file collaboration (Word/PPT/Excel), 1080P lossless same-screen broadcasting (≤300ms delay), and centralized control by the chairman. It supports touch annotations, cross-system operations (Windows/Android), external signal interconnection, and real-time sharing of UGC content. Through military-grade stable architecture and full-process authority management, it meets the digitalization, security, and efficiency needs of government decision-making, business negotiations, large-scale summits, and other scenarios.
Core functions :
1. Intelligent information display
Dynamic electronic nameplate (supports name/unit/position/background image)
Multi-level display of conference slogans/information/agenda/topic (compatible with direct parsing of Word/PPT/Excel files)
2. Full-scene interactive collaboration
Multi-mode annotation system: touch screen handwriting (0.5mm accuracy) + external device input. Annotation files can be stored locally or in the cloud.
Intelligent same-screen broadcast: 1080P lossless image quality transmission (≤300ms delay), support PPT special effects/audio and video synchronization/touch zoom.
Free signal interaction: one-click broadcast of external devices (matrix/camera/DVD) and U disk files, support asynchronous/main speaker screen switching.
3. Full-process conference control
Chairman machine centralized control: forced same-screen, unified sign-in, voting management, topic promotion, system start and close.
Instant service system: message dialogue, service call (tea/paper and pen customization requirements), notification push
4. Cross-system compatibility
Dual-mode operation: paperless conference system and Windows/Android native interface can be switched freely
Mixed signal support: HDMI/SDI/wireless projection protocol (Miracast/AirPlay)
Technical highlights:
Military-grade stability: 7×24 hours continuous operation, 20Hz frame rate dynamic optimization
Ultra-low latency architecture: silent transmission of broadcast signals, audio and video synchronization error <3ms
Typical scenarios:
Government meeting: confidential document annotation, multi-department signal linkage
Business decision-making: real-time data on the same screen, cross-border asynchronous collaboration
Large-scale summit: thousands of people broadcast, instant sharing of UGC content
Parameter list:
Project Cases
About CHARTU
Core functions :
1. Intelligent information display
Dynamic electronic nameplate (supports name/unit/position/background image)
Multi-level display of conference slogans/information/agenda/topic (compatible with direct parsing of Word/PPT/Excel files)
2. Full-scene interactive collaboration
Multi-mode annotation system: touch screen handwriting (0.5mm accuracy) + external device input. Annotation files can be stored locally or in the cloud.
Intelligent same-screen broadcast: 1080P lossless image quality transmission (≤300ms delay), support PPT special effects/audio and video synchronization/touch zoom.
Free signal interaction: one-click broadcast of external devices (matrix/camera/DVD) and U disk files, support asynchronous/main speaker screen switching.
3. Full-process conference control
Chairman machine centralized control: forced same-screen, unified sign-in, voting management, topic promotion, system start and close.
Instant service system: message dialogue, service call (tea/paper and pen customization requirements), notification push
4. Cross-system compatibility
Dual-mode operation: paperless conference system and Windows/Android native interface can be switched freely
Mixed signal support: HDMI/SDI/wireless projection protocol (Miracast/AirPlay)
Technical highlights:
Military-grade stability: 7×24 hours continuous operation, 20Hz frame rate dynamic optimization
Ultra-low latency architecture: silent transmission of broadcast signals, audio and video synchronization error <3ms
Typical scenarios:
Government meeting: confidential document annotation, multi-department signal linkage
Business decision-making: real-time data on the same screen, cross-border asynchronous collaboration
Large-scale summit: thousands of people broadcast, instant sharing of UGC content
Parameter list:
| Panel size | Chassis size | |||||
| Specifications | Length | Width | Height | Length | Width | Height |
| 15.6 inch | 430mm | 70mm | 3mm | 415mm | 60mm | 562mm |
| 17.3 inch | 476mm | 70mm | 3mm | 462mm | 60mm | 562mm |
| 18.5 inch | 510mm | 77mm | 3mm | 491mm | 60mm | 647mm |
21.5 inch | 582mm | 77mm | 3mm | 557mm | 66mm | 647mm |
Project Cases
About CHARTU
