Description
The Kramer TP-573 is a compact, long-reach DGKat™ twisted-pair transmitter designed for reliable HDMI, RS-232, and IR signal extension in professional AV environments. Engineered for installations requiring secure HDCP 2.2–compliant content delivery, the TP-573 converts input HDMI and control signals into DGKat format for transmission over standard twisted-pair cabling to a compatible TP-574 receiver.
With support for 1080p, 3D pass-through, uncompressed audio formats including Dolby TrueHD and DTS-HD, x.v.Color™, and Lip Sync, this transmitter ensures high-performance signal integrity across medium- to long-distance runs. EDID Pass-Through provides easy integration with source devices, while the bidirectional RS-232 and IR interface enables flexible device control. Power Connect System™ technology allows powering both units through a single connection, ideal for streamlined installations.
Compact and rack-mountable with DigiTOOLS® adapters, the TP-573 delivers dependable performance for classrooms, digital signage, conference rooms, and AV distribution systems.
| Specification | Details |
|---|---|
| Inputs | 1 HDMI; 1 bidirectional IR (3.5mm mini-jack); 1 bidirectional RS-232 (9-pin D-sub) |
| Outputs | 1 CAT 5 (RJ-45) DGKat output |
| Max Data Rate | 4.95Gbps (1.65Gbps per graphic channel) |
| HDMI / HDCP Support | HDMI, HDCP compliant; HDCP 2.2 compatible |
| Supported Features | 3D pass-through, x.v.Color™, Lip Sync, uncompressed audio, Dolby TrueHD, DTS-HD |
| EDID Pass-Through | Yes |
| RS-232 / IR | Bidirectional, 38400 max baud rate |
| System Range | Up to 90m (1080i@60Hz) or 70m (1080p@60Hz) with Kramer DGKat cables |
| Power | 12V DC, 510mA |
| Included Accessories | 12V DC power supply |
| Product Dimensions (W×D×H) | 12.00 × 7.15 × 2.44 cm (4.72" × 2.81" × 0.96") |
| Product Weight | 0.2 kg (0.4 lbs) approx. |
| Shipping Dimensions (W×D×H) | 23.20 × 12.00 × 8.90 cm (9.13" × 4.72" × 3.50") |
| Shipping Weight | 0.5 kg (1.1 lbs) approx. |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
