Description
The Eaton Tripp Lite Series Safe-IT DMCS3770AMUL Heavy-Duty Rolling Display Cart is designed to safely and efficiently move large flat-panel displays, interactive whiteboards, and touchscreens wherever they are needed. Built with a durable steel frame and smooth-rolling, lockable casters, this mobile cart delivers flexibility for conference rooms, classrooms, healthcare environments, and shared workspaces.
Supporting displays from 37 to 70 inches and up to 154 lb, the height-adjustable mount allows optimal viewing in both portrait and landscape orientations. An antimicrobial-coated handle helps reduce the spread of bacteria in high-traffic environments, while adjustable shelves accommodate laptops, AV equipment, webcams, and other peripherals. Integrated cable management keeps installations clean and organized.
UL certified for safety and engineered for long-term use, this Safe-IT rolling cart is ideal for corporate, education, healthcare, government, hospitality, and retail applications that require mobility without compromising stability or hygiene.
| Specification | Details |
|---|---|
| Brand | Tripp Lite Series |
| Product Line | Safe-IT |
| Model | DMCS3770AMUL |
| Product Type | Heavy-Duty Rolling Display Cart |
| Supported Screen Size | 37" – 70" |
| Maximum Load Capacity | 154 lb (70 kg) |
| Height Adjustment Range | 49.2" – 63" (during assembly) |
| Mount Orientation | Portrait or Landscape |
| VESA Compatibility | 200×200, 300×200, 300×300, 400×200, 400×300, 400×400, 600×400 |
| Frame Material | Steel |
| Shelf Capacity | 11 lb per shelf |
| Caster Size | 3" Swivel Casters |
| Casters | Locking |
| Antimicrobial Protection | Yes (Handle) |
| Cable Management | Internal Column Routing |
| Color | Black |
| Product Dimensions (W×D×H) | 40.55" × 38.84" × 84.25" |
| Product Weight | 58.4 lb |
| Shipping Weight | 62 lb |
| Safety Certification | UL / cUL 1678 |
| Environmental Compliance | RoHS, REACH |
| Assembly Required | Yes |
| Warranty | 5-Year Limited Warranty |
| Included Accessories | Rolling cart, mounting hardware, owner’s manual |
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
