Name

Dsan Corporation

Legal name

Dsan Corporation

Website

https://dsan.com

Company type

Private

Founded year

1964

Operating status

Operating

Headcount range

11–50 employees

Ownership category

akta.pro rank

Product category

Audiovisual Presentation Equipment

NAICS

Audio and Video Equipment Manufacturing (334310), Computer and Peripheral Equipment Manufacturing (33411)

SIC

Computer Communications Equipment (3576), Computer Peripheral Equipment, Nec (3577)

akta.pro primary industry

Conference Room Input Devices (Speakerphones, Control Pads, Room Controllers) (HDACAFAM)

akta.pro secondary industries

Video Adapters & Converters (HDMI/DP/VGA/DVI/USB-C) (HDACAHAF), Microphones, Headsets & Audio Input Devices (HDACAFAH)

Keywords

• Audiovisual presentation equipment
• Speaker timer systems
• Wireless cue lights
• Presentation control transmitters
• Legislative voting systems

Headquarters

HQ city

Roslyn Heights

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Technology or R&D, Personnel, Marketing or Sales, Infrastructure

Revenue model

1. Hardware Product Sales: Primary revenue from selling physical audiovisual presentation equipment including speaker timer systems, cue lights, transmitters, signal lights, audio adapters, and accessories. Products sold as one-time purchases with no recurring subscription component.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

Dsan Corporation designs, manufactures, and sells specialized audiovisual presentation and meeting-control hardware, including wireless presentation cue light systems (PerfectCue), speaker timer systems with signal lights (Limitimer), battery-powered portable timers (TimePrompt), laptop-to-professional-audio adapters (Laptop Sound Port), and a legislative voting system (Deliberator). Products are sold as one-time hardware purchases, with both wired and wireless connectivity options, and are targeted at government bodies, corporate forums, and AV professionals who need precise presentation, speaking-time, and deliberation control.

Product overview

Dsan Corporation is a manufacturer of audiovisual presentation equipment headquartered in Roslyn Heights, NY. The company offers three main product families: (1) PerfectCue presentation control systems with wireless transmitters and base units for controlling presentation software; (2) Limitimer speaker timer systems including wired and wireless timer consoles, podium and audience signal lights, and comprehensive kit configurations; (3) Laptop Sound Port audio adapters for connecting laptops to professional audio systems. The product architecture consists of core systems (timer consoles, presentation controllers) with extensive accessories including signal light extenders, touch panel interfaces, network extenders, video clock adapters, carry cases, and cable accessories. Products operate via multiple protocols including 433 MHz RF, Class II Bluetooth, Cat-5/ethernet, and RS-232 serial communication.

Differentiator

Problem solved

Functional benefit

Brands

• Limitimer: Speaker timer system brand including timer consoles, podium signal lights, and audience signal lights for controlling speaking times in meetings and presentations.
• TimePrompt
• PerfectCue
• Deliberator
• Laptop Sound Port

Products and services

• PerfectCue System Wireless presentation control system with a transmitter and base unit that sends keyboard commands (forward, back, blank screen) to control presentation software such as PowerPoint. Operates at 433 MHz with approximately 300-foot range. Designed for presenters, conference speakers, and AV professionals.
• PerfectCue Mini Compact version of the PerfectCue wireless presentation control system with transmitter and base unit for controlling presentation software in smaller form factor.
• PerfectCue Micro Ultra-compact presentation controller with wireless transmitter for controlling presentation software, designed for maximum portability.
• One Button Transmitter (PC-AS1) 1-button wireless transmitter for PerfectCue products that sends forward/next slide command at 433 MHz with 250-300 foot range.
• Two Button Transmitter (PC-AS2) 2-button wireless transmitter for PerfectCue products sending forward and reverse commands at 433 MHz with 250 ft range and 50,000+ click battery life.
• Three Button Transmitter (PC-AS3) 3-button wireless transmitter for PerfectCue products with forward, reverse, and green laser pointer functions, operating at 433 MHz with 250 ft range.
• Four Button Transmitter (PC-AS4) 4-button wireless transmitter for PerfectCue products with forward, reverse, blank screen, and green laser functions at 433 MHz with 250 ft range and CR123 battery.
• Two Button Hard-Wired Transmitter (PC-AS2-HW) 2-button hard-wired transmitter for PerfectCue or PerfectCue Mini providing wired forward and reverse control with 300 ft range.
• Limitimer System (PRO-2000) Speaker timer system including timer console (PRO-2000T) and podium signal light (PSL-20V) connected via Cat-5 or XLR cable up to 300 feet. Supports 4 programmable time settings with audio cues.
• Limitimer System - Wireless (PRO-2000BT) Wireless version of the Limitimer System with integrated Bluetooth transmitter in the timer console and Bluetooth receiver; 300 ft wireless range via Class II Bluetooth.
• Limitimer Rackmount (PRO-2000RM) 1U rackmount speaker timer for studio installation with Ethernet port, serial port, 3 signal light outputs, integrated Bluetooth transceiver, and RS-232 ASCII command API for AV control system integration.
• Limitimer Conference Kit (PRO-2000-KIT2) Complete timing solution bundling timer, podium signal light, conference signal light (2-inch digits), tabletop stand, cables, and custom foam case. Offers approximately $100 savings vs. separate purchase.
• Limitimer Conference Kit - Wireless (PRO-2000BT-KIT2) Wireless version of the Limitimer Conference Kit with Bluetooth-enabled components, 2-inch wireless audience signal light, tabletop stand, and watertight transit case. Offers approximately $100 savings vs. separate purchase.
• Limitimer Staging Kit - Wireless (PRO-2000BT-KIT4) Full staging timing solution with wireless timer, podium signal light, 4-inch wireless audience signal light, power supplies, and large carry case. Offers approximately $100 savings vs. separate purchase.
• TimePrompt (TMPT) Battery-powered portable timekeeper that controls red-yellow-green phase lights, programmable via Windows application, and can drive all Limitimer signal lights. Battery life approximately 17.5 hours with LEDs burning, reduced to 6 hours with Bluetooth active.
• Audience Signal Light (ASL4-ND3) Large audience-facing signal light with 4-inch tri-color LED digits and phase lights, including 50-foot Cat-5 cable and power supply. Can display time remaining or time of day.
• Conference Signal Light (ASL2-ND3) Compact conference signal light with 2-inch tri-color digits that can be powered from a Limitimer or AC outlet and is daisy-chainable for multi-unit setups.
• Podium Signal Light (PSL-20V) Compact light pod for lectern use that displays countdown or count-up timer with selectable audio cues; connects to a Limitimer via Cat-5 or XLR cable.
• Laptop Sound Port (LSP-1) Compact adapter converting laptop speaker jack output to balanced mono mic-level XLR signal for connection to house audio systems. Includes volume control, ground lift switch, and padded pouch case.
• Laptop Sound Port Stereo (LSP-2) Stereo version of the Laptop Sound Port adapter providing balanced stereo XLR output from a laptop speaker jack.
• Laptop Sound Port Multi-Input Direct Box (LSP-3) Passive direct box with multiple input options (1/8" and 1/4" stereo TRS, mono 1/4" TRS, RCA phono) providing mono balanced mic-level XLR output with volume control and channel selector for crowded audio mixers.
• Deliberator Voting System Meeting management system for legislative bodies allowing members to self-regulate speaking order and control discussion times, supporting Discuss, Debate, Vote, and Announce modes for up to 20 members. Designed for city councils, community boards, planning commissions, and corporate forums.

Quantifiable outcome

• RF communication range of approximately 300 feet for cue lights operating at 433.92MHz
• +2 more outcomes

Named customers4 records

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration4 records

Feature4 records

Scale indicators1 record

Recent moves3 records

Expansion highlights4 records

Broad incumbents

• Anchor Audio: Manufacturer of portable PA systems and AV products for events and presentations. Overlaps with Dsan's corporate and event-timing use cases, though focused on sound reinforcement rather than cue/timing.
• AMX (HARMAN): Established AV control system manufacturer. Dsan supports AMX integration through TP-2000X-LT adapters; AMX competes more broadly across room control while Dsan focuses on timing and cue lights.
• Logitech (Presentation Remotes): Consumer-grade wireless presentation remotes (e.g., Spotlight, R500). Competes at the low end with PerfectCue for corporate presenters but lacks dedicated legislative/timing features.
• Crestron Electronics: Broad AV control and room automation incumbent. Dsan integrates with Crestron touch panels via RS-232, making Crestron both an integration partner and a broader competitor in conference-room control.
• Kensington (ACCO Brands): Maker of wireless presenters and presentation remotes (e.g., Presenter Expert). Competes with Dsan's PerfectCue line in the corporate presenter segment but without speaker-timing capabilities.

Direct peers

• Radial Engineering: Canadian manufacturer of professional direct boxes and audio adapters (e.g., Laptop Sound Port category). Directly comparable product line of compact audio problem-solvers for AV professionals and presenters.
• Hosa Technology: US maker of audio adapters, cables, and connectivity solutions for AV professionals. Overlaps with Dsan's Laptop Sound Port adapters and cable/coupler accessories in target market and channel.
• Whirlwind: Manufacturer of direct boxes, audio splitters, and signal interface products. Comparable as a specialty AV hardware vendor serving live sound and presentation markets.

Regional players

• Da-Lite (Legrand AV): Manufacturer of projection screens and AV room solutions. Adjacent in the conference-room AV ecosystem; distributed through similar AV integrator channels but does not produce timing or cue hardware.

Emerging players

• Countryman Associates: Specialty pro-AV manufacturer of miniature microphones, adapters, and direct boxes. Comparable engineering DNA in compact audio problem-solving hardware for AV professionals.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/dsan-corp

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Dsan Corporation