USB-C Plug And Play 2K Wireless Presentation Transmitter PTB1304
A Type-C wireless presentation transmitter for meeting rooms, classrooms and BYOM spaces. Connect a laptop with one USB-C cable, cast at 1920×1080, and control the source device with mouse touchback.
USB-C Input1920×1080 TransmissionDual-Band 2.4/5 GHzStartup Under 15 sAluminum Alloy Housing
SEO TitleUSB-C 2K Wireless Presentation Transmitter PTB1304 for Meeting Rooms
Meta DescriptionUSB-C plug-and-play 2K wireless presentation transmitter PTB1304 with 1920x1080 output, dual-band Wi-Fi, under 15-second startup and mouse touchback control.
PTB1304 front view — compact aluminum alloy body with USB-C connection for the presenter laptop.PTB1304 rear view — the transmitter is designed for one-click casting after pairing with a receiver.
Product Summary
The PTB1304 is a Type C 2K transmitter built for wireless screen sharing in commercial spaces. It takes a USB-C signal from a presenter computer, runs on a 900 MHz Linux CPU with 512 MB DDR3 memory and 128 MB NAND storage, and transmits at 1920×1080 over dual-band 2.4/5 GHz Wi-Fi at up to 867 Mbps. Startup takes under 15 seconds, so a room can be ready before the presenter finishes opening the laptop.
Because the laptop connects directly over USB-C, the transmitter removes the need for an HDMI cable run to the display. It supports plug-and-play one-click casting, pairing with the receiver, receiver Wi-Fi configuration transfer, and mouse touchback control for Windows and macOS sources.
Key Features
Direct USB-C Connection
One USB-C input carries the presenter signal, which reduces HDMI cabling in the room and simplifies table and wall-plate setup.
Plug-And-Play One-Click Casting
After pairing with the receiver, the presenter casts with a single click instead of stepping through source menus and cable swaps.
1920×1080 2K Transmission
Accepts 60 fps input and transmits below 30 fps at 1920×1080 — stable motion for slides, documents and video demonstrations.
Dual-Band 2.4/5 GHz Wi-Fi
Runs at up to 867 Mbps on dual-band Wi-Fi, so integrators can place the link on the less congested band in busy AV environments.
Startup Under 15 Seconds
The transmitter reaches working state in less than 15 seconds, keeping meeting and lesson start times on schedule.
Mouse Touchback Control
Mouse touchback control lets the presenter operate the source computer from the room display or touch interface without returning to the laptop.
Technical Specifications
Model
PTB1304
Product type
Type C 2K wireless presentation transmitter
CPU
900 MHz Linux CPU
Memory
512 MB DDR3
Storage
128 MB NAND
Wireless
Dual-band 2.4/5 GHz Wi-Fi, up to 867 Mbps
Input interface
USB-C
Input frame rate
60 fps
Transmission resolution
1920×1080
Transmission frame rate
Below 30 fps
Startup time
Under 15 seconds
Operating system support
Windows and macOS
Control
Mouse touchback control supported
Housing material
Aluminum alloy
Models and Options
PTB1304 is the USB-C member of the tranScreen 2K transmitter line. The wider wireless transmitter range also covers 2K and 4K USB-C and HDMI transmitters, so a project can be standardised across rooms that use different laptop ports.
When the transmitter is paired with a receiver, it accepts the receiver's Wi-Fi configuration, which keeps wireless settings consistent across a multi-room deployment. Confirm the matching receiver, port mix and quantity for your room list with our team before ordering.
Materials and Structure
The transmitter is housed in an aluminum alloy enclosure that suits permanent installation in meeting tables, wall plates and huddle rooms. The body holds the USB-C input, the wireless module and the pairing logic in one unit, so there is no separate dongle chain between the laptop and the room system.
Internally, the 900 MHz Linux CPU, 512 MB DDR3 memory and 128 MB NAND storage handle encoding and pairing tasks, while dual-band Wi-Fi carries the 1920×1080 stream. See the two product views above for the front and rear layout.
Applications
Corporate meeting rooms — cable-free screen sharing for internal reviews and client presentations.
Classrooms and training rooms — quick switching between instructors and trainee devices.
BYOM collaboration spaces — bring your own meeting setups where users arrive with their own laptops.
Customer demo rooms and sales centres — video demonstration and screen sharing with low latency and smooth playback.
AV integration projects — combined with displays, projectors, LED walls, cameras and conference audio as part of a complete wireless presentation system.
Customization
tranScreen designs, develops and manufactures its wireless presentation products in house with a 30-engineer R&D team, and offers customized hardware and software for partners with requirements beyond the standard configuration. Share your room list, receiver pairing plan and operating system mix, and the team will confirm which configuration fits your project.
Pricing, MOQ and delivery schedules are quoted per project request.
Case Study
Japan — Distributor, 5 units
Deployment in customer demo rooms and sales centres for wireless presentation, video demonstration and screen sharing. The installation supports cable-free meetings and classroom presentations while improving demonstration efficiency. Highlighted result: low latency and smooth playback.
Thailand — Distributor, 1 unit
Corporate meeting deployment where users share screens from laptops, tablets or phones without HDMI cabling, including split-screen and multi-screen comparison. After the upgrade, average meeting preparation time dropped from 10 minutes to under 1 second, and simultaneous multi-user sharing raised decision-making efficiency by 40%.
Russia — Distributor, 8 units
Meeting room rollout for digital document distribution and screen sharing with public and private protocols, supporting paperless meetings and on-screen annotation shared to participants.
FAQ
Which computers can use the PTB1304?
The transmitter is compatible with Windows and macOS sources and connects over USB-C. The source device needs a USB-C output that supports display signal transmission.
What resolution and frame rate does it deliver?
Transmission resolution is 1920×1080. Input is accepted at 60 fps and transmitted below 30 fps.
How fast is the transmitter ready after power-on?
Startup time is under 15 seconds.
Do users need to install software?
The transmitter is specified for plug-and-play one-click casting. Presenters connect the USB-C cable, and casting is started with one click after pairing with the receiver.
Can the presenter control the laptop from the display?
Yes. Mouse touchback control is supported, so the source computer can be operated from the room display or touch interface.
How is it paired with the room receiver?
The transmitter supports pairing with the receiver and receiver Wi-Fi configuration transfer, so wireless settings are passed from the receiver during setup.
What is the housing made of?
The enclosure is aluminum alloy, suitable for permanent installation in meeting rooms and classrooms.
Can we order a mixed transmitter configuration for one project?
tranScreen's transmitter range includes 2K and 4K USB-C and HDMI models, and customized hardware and software are offered for partners. Send your room list and port requirements and the team will confirm the configuration.
Type C 2K Transmitter PTB1304 front view with USB-C input
type-c-2k-transmitter-ptb1304-rear-panel.png
PTB1304 rear panel of the Type C 2K wireless presentation transmitter
Inquiry Information
Send your project details — room count, receiver model, laptop operating systems and required transmitter quantity — and our team will reply with a configuration proposal.
