Mobile Digital Podium
Description
Technical Parameters
Mobile Digital Podium for Flexible Teaching and Training Spaces
When classrooms or training rooms change layout, a digital podium should be moved as a planned presentation asset rather than treated as a loose piece of furniture. The HDFocus DP22 Mobile Digital Podium uses lockable swivel casters to support controlled repositioning within compatible indoor spaces and stable positioning during use.
Plan the DP22 for rooms that share a presenter workstation, flexible teaching spaces or training environments that need to establish a temporary but defined lectern position. Before a move, review the floor route, thresholds, equipment condition, approved cable-disconnection procedure and the destination room's power, display, network and audio requirements.
An optional rechargeable battery can be discussed for project requirements. Confirm battery availability, final runtime, charging process and operating conditions for the selected configuration before order approval.


Mobility Is a Deployment Process, Not Just a Set of Wheels
A mobile digital podium is useful when an organization can move it safely, reconnect it consistently and make the destination room ready for the same presentation workflow. Wheels alone do not guarantee that a podium is ready for another room. The route, floor condition, connection procedure, destination equipment and operating responsibility should be planned before the podium is shared.
The DP22 uses lockable swivel casters to support controlled repositioning in compatible indoor spaces. Once the podium reaches its planned position, lock the casters before use and follow the established room procedure for power, content source, display, network and audio connections.
Separate Movement, Positioning and Presentation Readiness
| Stage | Project team responsibility | Presenter-side outcome |
|---|---|---|
| Move | Confirm route, floor condition, thresholds, door clearance, equipment protection and approved disconnection | Podium arrives at the designated room position without treating movement as an improvised task. |
| Position | Place the DP22 for lecturer access, audience sightlines and compatible service access; lock the casters before operation | Podium is stable and located at the planned speaking position. |
| Reconnect | Follow the destination-room procedure for power, selected content source, external display, network and room audio | The podium is ready for the confirmed teaching or presentation workflow. |
The DP22 is mobile because it can be repositioned on its casters in compatible spaces. It becomes presentation-ready only after the destination-room checklist is completed.


Plan the Destination Room Before Sharing the Podium
Each room that receives a shared DP22 should have a defined destination condition. Confirm where the podium will stand, how it connects to the selected display or projector, where power is available, whether network access is needed and how the room audio process is handled. If one room does not provide the same conditions, the user experience will change even when the podium hardware is identical.
| Destination-room question | Confirm before deployment |
|---|---|
| Floor and route | Indoor floor surface, thresholds, door clearance and approved movement route |
| Presenter location | Standing position, audience sightlines, main display relationship and room circulation |
| Service access | Power provision, network availability and approved cable path |
| Shared display | Compatible display/projector, available input and documented connection process |
| Room audio | Existing PA/audio route and presenter microphone check responsibility |
| Storage | Secure location, charging policy if selected, cable and accessory storage |
| Support | Named contact for AV, IT, facilities and equipment movement issues |
Use Mobility to Serve Changing Room Layouts - Not to Avoid Planning
The DP22 can support projects where a training room changes between lecture, workshop and presentation layouts, or where a defined presenter workstation is shared between compatible rooms. This does not remove the need for room planning. Mobility is most useful when each intended destination has a documented position, connection method and handover routine.
If a project requires frequent movement across different buildings, elevators, outdoor paths, uneven floors or public routes, submit the route, protection method and equipment-handling requirement for separate review. Do not assume that standard casters confirm suitability for every movement condition.
Mobile Digital Podium Use Cases by Operating Model
-
Shared presenter station across compatible classrooms
Use a documented movement route and destination-room checklist when one DP22 serves several rooms with compatible display, power and support conditions. Label the required connection points and assign a responsible staff role for each move.
-
Flexible training rooms
When tables and seating change between instructor-led training, workshops and presentations, reposition the DP22 to the planned speaker location, lock the casters and complete the reconnection procedure before the session begins.
-
Temporary institutional presentation setups
For scheduled briefings or temporary room configurations inside a facility, plan the intended podium location, display relationship, power and audio handover in advance. The DP22 can provide the presentation station; the project team defines the destination environment.
-
Multi-room equipment management
For campus or training-center operations, treat the DP22 as a managed shared asset. Maintain a room list, route guide, condition check, accessory inventory, charging responsibility if selected and support contact rather than relying on ad hoc movement.
Specification
Display
|
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 |
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, DDR 3 4G RAM, 128G SSD(can expand). |
|
Max version: Intel I5 CPU, 4th Generation, DDR 3 4G RAM, 128G SSD(can expand). |
|
|
Maxplus version: Intel I7 CPU, 4th Generation, DDR 3 4G RAM, 128G SSD(can expand). |
|
|
Graphics card |
Intel® HD Graphics card integrated |
|
WIFI |
Support WIFI dual band 2.4G/5.2G |
|
Windows OS |
Windows7, 8.1, 10,11 trial version; |
Windows motherboard I/O Interface
|
USB |
USB 2.0*2,USB3.0*2 |
|
HDMI Output |
HDMI*2 |
|
VGA Output |
VGA*1 |
|
MIC Audio Input |
MIC Audio*1 |
|
Line Audio Output |
Line*1 |
|
Network |
RJ45*1, built-in Gigabit Ethernet |
|
WIFI |
WIFI*1, support 802.11 b/g/n |
Input/output Interface
|
Top Interface |
USB*2 |
|
HDMI Input*1 |
|
|
HDMI Signal Switch*1 |
|
|
Side Interface |
HDMI Output*1 |
|
Microphone Audio Output*1 |
|
|
AC Power Switch*1 |
Others
|
Format |
PAL, NTSC |
|
Speaker |
5W*2 |
|
Floorstand Basement |
Basement*1 |
|
Voltage |
DC12V/AC100-240V 50/60Hz |
|
Power |
≤ 80W |
|
Product Net Dimension |
1417*450*300mm |
|
Gross Weight |
25KG |


Project Support for Mobile Podium Deployments
HDFocus supports distributors, education suppliers, AV integrators and institutional buyers who need to deploy the DP22 as a shared mobile digital podium. Share the number of intended rooms, movement route, floor and threshold conditions, destination-room display setup, power/network/audio requirements, optional battery requirement, storage plan and expected move frequency.
For projects with complex routes, frequent cross-building movement, special accessibility requirements or non-standard AV connections, provide room drawings, route information and equipment lists for engineering review. Final deployment scope, handling procedure and selected configuration must be confirmed before production or installation.
FAQ
Q: What is a mobile digital podium?
A: A mobile digital podium is a presenter workstation designed to be repositioned between compatible spaces. For the DP22, mobility refers to controlled indoor movement on lockable swivel casters followed by a documented position, reconnection and readiness procedure.
Q: Does the DP22 have wheels?
A: Current DP22 product information identifies lockable swivel casters that support repositioning around compatible venues and stable placement once the casters are locked.
Q: Can the DP22 be moved between classrooms?
A: It can be planned for controlled movement between compatible indoor classrooms or training rooms. Confirm the route, floor condition, thresholds, door clearance, connection procedure and destination-room setup before deployment.
Q: Can the DP22 be used outdoors?
A: This page does not position the DP22 as an outdoor podium. Outdoor use, weather exposure, uneven surfaces and long-distance transport require separate product and project confirmation.
Q: Should the podium be moved while connected?
A: Do not assume so. Follow the approved project procedure for saving work, disconnecting power and external cables, securing accessories, moving the podium and reconnecting it at the destination.
Q: Does the DP22 include a battery for mobile use?
A: A rechargeable battery is described as an optional project configuration. Confirm availability, final runtime for the selected configuration, charging process and operating conditions before ordering.
Q: Does a battery mean the DP22 works without cables everywhere?
A: No. Even if an optional battery is selected, the destination room may still require planned display, audio, network or external-device connections. Confirm the full workflow for each project.
Q: How is this page different from the T-Shaped Digital Podium for Classrooms page?
A: The T-Shaped page is the main DP22 model page for fixed-height structure, full specifications and standardized classroom deployment. This Mobile Digital Podium page focuses on controlled repositioning, lockable caster use, destination-room preparation and shared-asset operating procedures.
Q: How is this page different from the Touch Screen and Built-in Microphone Podium pages?
A: The Touch Screen page focuses on lesson delivery through the presenter touch workspace. The Built-in Microphone page focuses on voice preparation and PA handover. This page focuses on moving, positioning, reconnecting and handing over the entire DP22 workstation between compatible spaces.
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