Arc-Shaped Digital Podium For Lecture Halls
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Arc-Shaped Digital Podium For Lecture Halls
Description
Technical Parameters
The HDFocus Arc-Shaped Digital Podium is a triple-screen smart lectern designed for lecture halls, auditoriums, forums, and formal conference venues. It integrates a 21.5-inch presenter control screen, a 43-inch audience-facing CMS signage display, a 4.3-inch touch timer, dual 48 V gooseneck microphones, HDMI input/output, and PA audio connectivity into a single presentation workstation.
The arc-shaped body and front signage screen allow the podium to seamlessly integrate into the venue's visual presentation, while the control screen, timer, microphones, and AV interfaces support the speaker's workflow both before and during the session.
Is an Arc-Shaped Digital Podium Right for Your Venue?
Use this quick project evaluation before reviewing the full details.
Recommended For：
● University main auditoriums and large lecture halls
● Formal government conferences and ceremonial events
● High-end venue renovation projects that prioritize a premium visual appearance
● Large-scale academic forums, opening ceremonies, and award ceremonies
● AV integration projects for prestigious presentation venues
Consider Another Model If
●The podium will be used in ordinary classrooms for routine daily teaching; choose the cost-effective T-Type Digital Podium
●The conference room has multiple rotating speakers of different heights; choose the Motorized Height-Adjustable Digital Podium
●You require built-in cabinet storage for on-site equipment; choose the Cabinet-Style Digital Podium
Why Choose an Arc-Shaped Digital Podium?
Premium Venue Appearance
The proprietary curved design creates a professional visual identity for lecture halls, auditoriums, and executive presentation spaces. More than just functional presentation equipment, it forms part of the overall interior design of the venue, making it well suited to high-profile institutional projects.
Audience-Facing Information Display
The large front-facing signage screen allows venues to display welcome messages, event schedules, speaker profiles, and real-time event information, improving on-site communication with the audience during conferences and ceremonies.
Integrated Presentation Control
Presenters can manage presentation content, the speech countdown timer, microphone audio, and external AV devices from a single centralized workstation, simplifying on-site equipment operation for event staff.
Built for Formal Institutional Events
The podium is optimized for academic conferences, government meetings, grand ceremonies, and executive presentations-venues where the overall impression of the venue and stable presentation performance are equally important.
Core Unique Advantages
Exclusive Patented Arc Design
Features a proprietary, streamlined curved chassis that stands out from standard box-shaped lecterns, delivering a sleek, modern aesthetic that elevates the professional image of any venue
Advanced Triple-Screen Display System
Combines a 21.5-inch adjustable touch control screen, a 43-inch ultra-large front signage display, and a 4.3-inch smart touch timer-enabling seamless control, audience communication, and speech management without screen clutter.
Electric Tilt-Adjustable Control Screen
The 21.5-inch main touchscreen features motorized tilt adjustment (up to 15°), allowing presenters to find an optimal viewing angle whether seated or standing, reducing neck strain and screen glare.
Dual Independent, Zero-Interference Operating Systems
Powered by Windows for presentation software and signal switching, alongside an independent Android 11 OS dedicated to cloud signage management. Running separate operating systems eliminates resource contention, ensuring lag-free, rock-solid stability.
Powerful Cloud CMS Signage Management
The 43-inch front signage display supports mobile app content publishing and remote cloud management-enabling automated, unattended playback of corporate logos, welcome videos, promotional banners, and announcements.
Thoughtful Ergonomic Features
Built-in wireless charging pad for iOS and Android smartphones, a lockable retractable sliding desktop cover, a dedicated cup holder, and universal lockable casters for effortless mobility and secure placement.
Product Details
The screen delivers a 178° ultra-wide viewing angle, a 3000:1 contrast ratio, and a panel service life of 60,000 hours. It is powered by an RK3566 quad-core processor with 2 GB of DDR4 RAM and 32 GB of expandable eMMC storage. Running Android 11, it supports Wi-Fi, Bluetooth 4.0, and an optional 4G module for seamless remote content publishing.
Primary Applications
University Lecture Halls and Academic Auditoriums
Suitable for large-scale academic conferences, public lectures, and graduation ceremonies. Its premium arc-shaped design complements high-standard campus venue renovations, while the triple-screen system supports both presenter operation and audience information display.
Government Conference Venues
Ideal for official institutional conferences and ceremonial activities. The integrated dual-gooseneck microphone system, comprehensive AV interfaces, and premium venue-grade design meet the strict requirements of government project procurement.
Executive Meeting Rooms
Supports high-level corporate keynotes, board-level presentations, and major corporate forums, delivering a formal and reliable presentation experience.
Corporate Event Spaces
Suitable for corporate product launches, industry summits, and high-end business events, combining presentation control with on-site information display capabilities.
Full Series Model Selection Guide
The HDFocus smart podium series covers a complete range of educational, corporate, and venue applications, helping you quickly select the ideal model for your project:
T-Shaped Digital Podium: Lightweight and cost-effective-ideal for standard classrooms and basic educational environments.
Motorized Height-Adjustable Podium: Features motorized height control-designed for multi-speaker conferences and shared presentation spaces.
Cabinet-Style Smart Podium: Includes an integrated equipment cabinet-perfect for fixed multimedia classrooms and lecture recording spaces requiring integrated hardware storage.
Patented Arc-Shaped Lecture Podium: Combines an exclusive curved design, an ultra-large 43-inch front signage screen, and dual professional gooseneck microphones-the top choice for high-end venue upgrades, ceremonies, and executive auditoriums.
Customized Solutions for Diverse Market Needs
B2B Project Solutions (Education & AV Engineering)
We support tender specification customization, hardware performance upgrades, volume project discounts, on-site technical guidance, and seamless engineering documentation support-ensuring full compliance with government and educational procurement standards.
Commercial Solutions (Training Centers & Studios)
Fully configured standard units offer true plug-and-play operation, intuitive cloud management, and user-friendly accessories-perfect for daily use in high-end commercial conferences and corporate training facilities.
Manufacturing Excellence & Quality Certifications
- Proprietary IP & Customization Services: Features an exclusive patented arc chassis design with complete OEM/ODM support-including custom branding, chassis color matching, hardware adjustments, and tailored software functionality.
- Rigorous Quality Control System: Every unit undergoes end-to-end factory inspection-from raw materials and assembly to extended burn-in testing-ensuring 24/7 industrial-grade reliability.
- Comprehensive International Certifications: Certified with CE, RoHS, TELEC, and PSE marks, alongside ISO9001 Quality Management and ISO14001 Environmental Management accreditations.
- Export-Grade Packaging & Shipping: Packed in reinforced export wooden crates with anti-collision and shockproof protection to ensure safe global transit via ocean or air freight.
FAQ
Q: Does the arc-shaped digital podium support height adjustment?
A: This patented arc model is designed as a premium presentation podium for high-end venues, so it does not feature motorized body height adjustment. Instead, it prioritizes a sophisticated physical presence and a large front-facing display. For environments requiring frequent height adjustments for multiple presenters, we recommend our motorized height-adjustable digital podium.
Q: What are the advantages of dual gooseneck microphones over a single microphone?
A: Dual 48V omnidirectional condenser microphones provide a wider pickup area and clearer audio, preventing sound dropouts when speakers turn or move while speaking. Featuring independent volume controls and dedicated PA system output, they deliver high-fidelity audio ideal for large auditoriums and formal ceremonies.
Q: What are the benefits of the control screen's electric tilt adjustment?
A: The 15° electric tilt adjusts to accommodate speakers of different heights, whether sitting or standing. This minimizes screen glare, eliminates viewing blind spots, and improves ergonomic comfort during lengthy presentations.
Q: Can the 43-inch front display operate automatically without an operator?
A: Yes. Equipped with an industrial-grade Android media player and a cloud CMS platform, it supports 24/7 continuous playback of images, videos, scrolling banners, and corporate branding. Content can be updated remotely via mobile apps or cloud management for fully automated operation.
Q: How do I choose between the arc-shaped, motorized, and T-shaped smart podiums?
A: T-Shaped Podium: The most cost-effective option for standard classrooms and everyday teaching.
Motorized Podium: Focuses on versatility and height adjustment, making it ideal for multi-speaker conferences and shared spaces.
Patented Arc-Shaped Podium: Designed to elevate the visual image of high-end venues, featuring a sleek design and an ultra-large front signage screen-making it the ideal choice for ceremonies, exhibitions, and executive auditoriums.
Q: Is this lecture podium suitable for continuous 24/7 operation?
A: Yes. All core displays, processors, and power components utilize industrial-grade hardware rated for 24/7 uninterrupted operation without crashes or screen flickering-perfect for commercial venues and high-traffic public spaces.
Q: What customization options are available for this model?
A: We offer comprehensive customization options, including PC hardware upgrades, Shure microphone integrations, 4G connectivity modules, custom chassis colors and logos, personalized CMS software features, and tailored project support to meet specific tender requirements.
Contact Us
Contact HDFocus today for detailed spec sheets, custom project quotes, volume distributor pricing, and AV engineering support. Our technical and sales teams are ready to help you build the ideal smart podium solution for your venue and project specifications.
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Complete Technical Specifications
PC Control Screen
|
Display Screen |
BOE brand 21.5" TFT-LCD |
|
Panel Backlight |
LED Backlight |
|
Display Ratio |
16:9 |
|
Color |
16.7M colors |
|
Display area |
477*268mm |
|
Resolution |
1920*1080 |
|
Brightness |
350cd/m2 |
|
Contrast |
≥ 1000:1 |
|
View Angle |
89° left and right, up and down |
|
Screen Response Time |
14ms |
|
Life time |
Over 50000hrs |
PC Control Screen Touch
|
Touch Type |
Capacitive Touch |
|
Points |
10 points |
|
Touch Recognition |
> 1.5mm(Finger, touch pen opaque objects) |
|
Scanning Accuracy |
4096*4096 |
|
Scanning Rate |
200Hz |
|
Response Time |
Less than 5ms |
|
Communication |
USB2.0 |
|
Life Time |
Over 80,000,000 touches |
Windows motherboard performance
|
Configuration options |
Pro version: Intel I3 CPU, 4th Generation, DDR4 4G/8G/16G/32G/64G RAM, 128G/256G/512G/1T SSD & 1T HHD(optional) |
|
Max version: Intel I5 CPU, 4th Generation, DDR4 4G/8G/16G/32G/64G RAM, 128G/256G/512G/1T SSD & 1T HHD(optional) |
|
|
Maxplus version: Intel I7 CPU, 4th Generation, DDR4 4G/8G/16G/32G/64G RAM, 128G/256G/512G/1T SSD & 1T HHD(optional) |
|
|
Graphics card |
Intel® HD Graphics card integrated |
|
WIFI |
Support WIFI dual band 2.4G/5.2G |
|
Windows OS |
Windows 10,11 trial version; Linux OS |
Windows motherboard I/O Interface
|
USB |
USB 2.0*2,USB3.0*1 |
|
HDMI Output |
HDMI*1 |
|
Line Audio Output |
Line*1 |
|
Network |
RJ45*1, 10/100Mbps |
|
WIFI |
WIFI*1, support 802.11 b/g/n |
Front Signage Screen
|
Display Screen |
43" TFT Panel with LED backlight |
|
Display Ratio |
16:9 |
|
Color |
16.77M colors |
|
Display area |
940.2*528.4mm |
|
Resolution |
1920*1080 |
|
Brightness |
350cd/m2 |
|
Response Time |
Less than 5ms |
|
Contrast |
3000:1 |
|
View Angle |
178° left and right, up and down |
|
Life time |
Over 60,000hrs |
Front Signage Screen Motherboard
|
CPU |
Quad core Cortex-A55, RK3566 |
|
Frequency |
1.8GHz |
|
RAM |
DDR4- 2G (can customize 4G) |
|
Storage |
EMMC 32G (can expand ) |
|
GPU |
ARM G52 2EE |
|
Network Card |
10/100M adaptive card |
|
WIFI&Bluetooth |
Support WIFI and Bluetooth 4.0 |
|
4G Function |
Can customize 4G function(optional) |
|
OS |
Android OS 11.0 and above |
Input/output Interface
|
Top I/O Interface |
Gooseneck microphone*2 |
|
Europe Standard Socket*1 |
|
|
PC USB*1, Front screen control USB*1 |
|
|
HDMI Input*1 , HDMI Switch*1 |
|
|
Wireless charge*1 |
|
|
Digital Touch Timer*1 |
|
|
Back I/O Interface |
Power Switch*1 |
|
Power Plug*1 |
|
|
Microphone Audio Output*1 |
|
|
RJ45*1, USB*1 |
|
|
HDMI Output*1 |
Front Signage Screen
|
Android Motherboard I/O Interface |
USB 3.0*2 |
|
HDMI Output*1 |
|
|
TF card slot*1 |
|
|
Headphone Audio Output*1 |
|
|
RJ45*1 |
|
|
WIFI*1, support 802.11 b/g/n |
Others
|
Format |
PAL, NTSC |
|
Speaker |
10W*2 |
|
Wheels |
Lockable wheels |
|
Voltage |
DC12V/AC100-240V 50/60Hz |
|
Net Dimension |
1,193 *620*650mm |
Detailed Dimension Drawing
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