Interactive Digital Podium
Description
Technical Parameters
The HDFocus DP42 Interactive Digital Podium is designed for professional venues where the presenter needs direct touchscreen control without compromising the formal appearance of the stage or lecture hall. Its 21.5-inch Full HD capacitive touchscreen provides a presenter-side operating surface for configured presentation content and selected connected sources. With 15° electric tilt adjustment, speakers can set a more comfortable screen angle for standing or seated presentation positions. Together with dual gooseneck microphones, HDMI input and output, a 4.3-inch touch timer and a 43-inch front-facing information display, the DP42 provides an interactive presenter control point for academic forums, keynote speeches, executive meetings and institutional events.
Why Presenter Interaction Matters in Formal Venues
In large lecture halls and formal conference venues, a speaker often needs to manage content, check timing, connect a guest device and use microphones without leaving the podium. When these tasks depend on separate control desks or poorly positioned screens, the presentation flow can become interrupted. An interactive digital podium gives the presenter a direct operating surface at the speaking position. The goal is not to replace a large collaborative display. It is to make the essential presentation controls accessible to the person delivering the session. The DP42 combines a touch-enabled control display, electric screen-angle adjustment, timing support, audio input and HDMI connectivity in a podium designed for high-profile speaking environments.
Operate Presentation Content from the Lectern
The DP42 uses a 21.5-inch Full HD touchscreen as the presenter-side control interface. With 10-point capacitive touch operation, speakers can work with configured presentation content and selected connected sources directly from the lectern. This helps presenters keep basic content operation close to the speaking position during a lecture, keynote, formal briefing or academic forum. It can reduce the need to move between the podium and a separate control desk during the session. The available functions through the touchscreen depend on the confirmed PC configuration and connected presentation workflow. Buyers should confirm required software, sources and operating requirements before production.
Electric Tilt Adjustment for a More Comfortable Control Angle
The 21.5-inch control screen supports 15° electric tilt adjustment. This allows presenters to adjust the viewing and operating angle according to their position at the lectern. In formal venues, speakers may alternate between standing presentations, seated discussions and extended lectures. A fixed screen angle may not provide the same viewing comfort in every situation. The electric tilt function helps presenters position the touchscreen more appropriately for their preferred working posture. This is a presenter-side viewing adjustment for the 21.5-inch touch control screen. It should not be interpreted as a touch or tilt function for the 43-inch front-facing audience display.
One Presenter Station for Content, Timing, Audio and External Sources
Touchscreen Content Control
Use the touch-enabled control screen to work with the configured PC platform and selected presentation content.
HDMI Source Switching
Use HDMI input and output to connect compatible external sources and route presentation content according to the confirmed AV design.
Touch Timer
Use the independent 4.3-inch touch timer for countdown reminders and speech-time awareness during scheduled sessions.
Dual Microphone Control
Use dual gooseneck microphones with independent volume controls for clearer voice pickup in lectures, ceremonies and formal presentations.
Designed for Interactive Speaker-Led Events
Academic Forums and Guest Lectures
Guest speakers can manage prepared materials from the podium touchscreen while using the dual microphones and timer to support structured academic sessions.
Executive Keynotes and Board-Level Presentations
Senior speakers can operate presentation content directly at the lectern while the front display maintains event, meeting or branding information for the audience.
Government and Institutional Briefings
The touchscreen control interface, timer and dual microphones support formal briefings where speaker workflow, time awareness and venue appearance all matter.
Conference Centers and Ceremonial Venues
For multi-session conferences, the podium can provide a consistent presenter interaction point while the 43-inch front display communicates event information to the audience.
Specification
PC Control Screen
|
Display Screen |
BOE brand 21.5" TFT-LCD |
|
Panel Backlight |
LED Backlight |
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Display Ratio |
16:9 |
|
Color |
16.7M colors |
|
Display area |
477*268mm |
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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 |
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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 |
What to Confirm Before Specifying an Interactive Digital Podium
- Presentation software
Confirm the required PC platform, operating system and software before ordering.
- Presenter posture
Confirm whether users will mainly present standing, seated or in mixed formats; DP42 supports electric tilt adjustment for the touch control screen.
- External sources
Confirm laptop, HDMI, projector, display and other AV-source requirements.
- Audio requirement
Confirm venue size, microphone use, PA connection and whether optional audio configuration is needed.
- Front-display content
Confirm whether the 43-inch audience-facing display will show agendas, speaker information, branding or event messages.
- Venue workflow
Confirm whether the podium is intended for lectures, forums, ceremonies, executive meetings or formal institutional events.
FAQ
Q: What makes the DP42 an interactive digital podium?
A: The DP42 includes a 21.5-inch presenter-side Full HD capacitive touchscreen with 10-point touch operation. It provides a direct control interface for configured presentation content and selected connected sources at the lectern.
Q: Does the touchscreen support angle adjustment?
A: Yes. The 21.5-inch presenter control screen supports 15° electric tilt adjustment, allowing speakers to set a more comfortable viewing and operating angle.
Q: Is the 43-inch front display touch-enabled?
A: The confirmed DP42 product information identifies the 21.5-inch presenter control screen as the touch-enabled display. Please contact HDFocus to confirm any project-specific requirement related to the 43-inch front-display configuration.
Q: Can the DP42 replace an interactive whiteboard?
A: No. The DP42 is an interactive presenter-control podium for professional speaking environments. An interactive whiteboard is designed for larger shared visual collaboration and writing. Both products can be used together in a venue project when required.
Q: Can a guest speaker connect a laptop?
A: The DP42 includes HDMI input, HDMI output and signal switching for confirmed external-source workflows. The final connection method should be confirmed according to the venue's AV design.
Q: How is this page different from the Arc-Shaped Digital Podium for Lecture Halls page?
A: The Arc-Shaped Digital Podium page focuses on the DP42's curved venue design, premium appearance, 43-inch front display and suitability for high-profile institutional spaces. This Interactive Digital Podium page focuses on the presenter-side touchscreen, electric tilt adjustment, direct content control and speaker workflow.
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