Chang'an Academy Auditorium Renovation and Upgrade: Hishico Professional Audio-Visual Systems Create a Premier Academic Exchange Venue
Foreword:
• In today's era where academic exchange and cultural dissemination are increasingly important, a high-quality auditorium is not merely a vehicle for knowledge transfer but also a vital window showcasing an institution's professional image. Recently, the Chang'an Academy Auditorium completed a comprehensive upgrade, adopting Hishico's professional sound reinforcement system, intelligent central control system, recording and broadcasting system, stage lighting, and stage machinery solutions, delivering an exceptional audio-visual experience for academic conferences, artistic performances, high-end forums, and other events.
• This upgrade has not only enhanced the auditorium's technological sophistication but also provides attendees with an immersive audio-visual experience through advanced technology and stable performance. Let us now delve into how Hishico's systems have helped establish the Chang'an Academy Auditorium as an industry benchmark.
I. Professional Sound Reinforcement System: Clear Audio Quality, Impactful Sound Field
• The auditorium's acoustic environment directly affects the effectiveness of meetings and performances. Hishico's professional sound reinforcement system employs high-fidelity loudspeakers, digital audio processors, and intelligent feedback suppression technology, ensuring clear sound and uniform coverage throughout the venue, allowing every attendee to enjoy an optimal listening experience.
1.Line Array Loudspeakers, Precise Coverage Without Dead Zones
• The main sound reinforcement utilizes Hishico's left and right channel line array speakers SK-2010K, featuring high sensitivity and low distortion, ensuring high clarity even over long-distance sound transmission.
• Auxiliary full-range speakers SK-712 achieve uniform sound pressure distribution across the venue, avoiding the uneven sound field issues common with traditional speaker setups.
2.Digital Audio Processor, Intelligent Sound Optimization
• Equipped with the Hishico digital audio processor SK-MAL1616, supporting automatic equalization, dynamic compression, echo cancellation, and other functions to adapt to different activity requirements.
• Combined with feedback suppression technology, it effectively prevents howling and ensures stable long-term operation.
3.Wireless Microphones, Meeting High-End Conference Needs
• Utilizes digital wireless microphones SK-525U/SK-525UT with strong anti-interference capabilities, ensuring clear and stable audio for speakers.
• High mobility allows guests to move away from the podium for interaction, enhancing the dynamism of meetings. Performers' movements are unrestricted, enabling more natural performances.
II. Intelligent Central Control System: One-Touch Control, Efficient and Convenient
• Modern auditoriums contain numerous devices with complex operations. Hishico's intelligent central control system simplifies and streamlines device control through centralized, automated management.
1.Touchscreen Control, Simplifying Complexity
• Equipped with the Hishico network programmable central controller SK-8800G, supporting Android and iOS smartphones or tablets.
• The central controller front panel features six programmable buttons for one-touch mode selection and rapid scene switching.
2.Automated Integration, Enhancing Efficiency
• The central control system seamlessly interfaces with sound reinforcement, lighting, cameras, and other equipment, enabling device integration.
3.High Compatibility and Future Scalability
• Utilizes open protocols, supporting integration with third-party devices (such as video conferencing systems, live streaming equipment, etc.), meeting future upgrade needs.
III. Stage Lighting System: Splendid Light and Shadow, Creating an Immersive Atmosphere
• Stage lighting not only influences visual effects but also enhances the event atmosphere. Hishico's stage lighting system employs energy-efficient light sources and intelligent control, balancing artistic expression with energy conservation and environmental protection.
1.Professional Stage Luminaires, Precise Lighting
• Front Light: Ensures speakers and hosts are clearly visible with shadow-free faces. Brightness contrast naturally guides audience attention to the center of the stage.
• Top Light: Provides overall stage illumination, eliminating dark corners in the performance area. When combined with gobos or wash lights, it can project textures or color variations.
• Side Light: Highlights contours and textures of characters/objects through shadows created by side lighting. Strong side lighting can create tense, mysterious atmospheres (suitable for dramas, dance).
• Follow Spot: Intelligently tracks speakers, ensuring the focal point remains consistently clear.
2.Intelligent Control, Flexible Programming
• Through the HD-1024 lighting console, supports up to 10 simultaneously running scenes and a total of 600 steps for multi-step scenes.
• Supports fader-activated scene dimming, interlocking scenes, and flash/press-and-hold scenes.
3.Special Effects:
• Haze Machine HD-D1500: Enhances the quality and stability of stage lighting effects. Additionally, it enables coordinated control between different fixtures, improving the overall flexibility and operability of the stage lighting system.
IV. Stage Machinery System: Safe, Reliable, Flexible, and Versatile
1.Millisecond-Level Response: Using CAN bus communication protocol, curtain movement command transmission latency is <50ms, 10 times faster than traditional relay systems.
2.Adaptive Speed Control: Automatically reduces speed during start/braking phases (0.3m/s) and accelerates during the middle phase (1m/s), preventing curtain swinging.
3.Double Safety Protection: Equipped with electromagnetic brakes and mechanical limiters to prevent falling during power outages (certified to GB/T5226.1 safety standards).
4.Silent Technology: Utilizes polyurethane-coated wire ropes and nylon pulley sets, with operating noise ≤35dB.
5.Stage Machinery Control Console: Features a power control cabinet and separate manual button control console, with a separation of high-voltage and low-voltage modes.
V. Recording and Broadcasting System: Full Digital Documentation of Auditorium Events
• In today's digital transformation of knowledge dissemination, professional recording and broadcasting systems have become core infrastructure for modern auditoriums. The Chang'an Academy Auditorium is equipped with Hishico's intelligent recording and broadcasting system, utilizing 4K multi-camera acquisition and cloud storage technology to achieve fully automated, high-quality recording of meetings, lectures, and performances.
System Features:
• Directing Functions: Video preview, live stream monitoring, video switching, pre-live stream monitoring, multi-screen split display for live streams, dual-movie directing mode, opening/closing credits, special effects, subtitles, corner logos, etc.
• Recording and Broadcasting Functions: Real-time streaming, simultaneous recording, movie-mode recording, resource-mode recording, simultaneous operation of resource and movie modes, manual and fully automatic directing, one-touch start for streaming and recording, local channel playback, built-in player, simultaneous operation of two movie modes in dual-director mode.
• Storage Modes: Supports built-in hard drives, external USB storage; supports USB export; supports FTP download and upload of recordings.
VI. Project Summary:
• Following this upgrade, the Chang'an Academy Auditorium has achieved integrated intelligent control of "sound, light, electricity, and machinery," easily handling:
✔ Academic Conferences – Clear sound reinforcement + HD recording and broadcasting, enhancing communication efficiency.
✔ Artistic Performances – Dazzling lighting + professional audio, creating a stunning stage.
✔ High-End Forums – Intelligent central control + stage machinery, projecting a professional image.
• Leveraging its leading technology, reliable quality, and attentive service, Hishico has become a preferred brand for numerous universities, theaters, and conference centers. Looking ahead, we will continue to apply innovative technology to help upgrade more venues and create exceptional audio-visual experiences!
• If you are planning the construction of an auditorium, theater, or multifunctional hall, please feel free to contact Hishico. We will provide you with professional one-stop solutions!
