Description
The LG 21HQ513D-S is a 21.3-inch 3MP (1536 x 2048) IPS diagnostic monitor. Its 1,100 cd/m² typical brightness and 1,800:1 contrast ratio help medical professionals review CT and angiography images precisely. Multi-resolution mode switches between 2MP and 3MP for different modalities. Focus View magnifies a selected area while darkening the rest, and Pathology Mode shows colors similar to those seen under a microscope. Built-in backlight, front and auto luminance sensors stabilize brightness, enable automatic hardware calibration without extra equipment, and adapt to ambient light. Five hot keys give quick access to Down/Wall Light, the presence sensor, Light Box mode and picture mode. The presence sensor turns the display off when no motion is detected. The lightweight body sits on a one-click stand that adjusts in height, tilt and pivot, and the narrow side bezel suits multi-display setups.
Technical Specifications:
| Specification | Details |
|---|---|
| Brand | LG |
| MPN | 21HQ513D-S |
| Product Type | Diagnostic medical monitor |
| Panel Type | IPS |
| Screen Size (Aspect Ratio) | 21.3" (3:4) |
| Resolution | 3MP (1536 x 2048) |
| Surface Treatment | Anti-glare, 3H |
| Color Gamut (Typ.) | NTSC 72% |
| Viewing Angle | 178° (R/L), 178° (U/D) |
| Brightness (Typ.) | 1,100 cd/m² |
| Contrast Ratio (Typ.) | 1,800:1 |
| Response Time (GtG) | 5 ms |
| DICOM Compliant | Yes |
| Hardware Calibration | Yes (PerfectLum) with internal front sensor |
| Display Modes | Multi-resolution (3MP / 2MP), Focus View, Light Box, Pathology |
| Super Resolution+ | Yes |
| Input Terminals | DisplayPort x2, DVI x1 |
| Output Terminals | DisplayPort x1 (daisy chain, 3MP @ 60 Hz) |
| USB | 2 upstream, 2 downstream |
| Sensors | Backlight sensor, front sensor, auto luminance sensor, presence sensor |
| Hot Keys | 5 (Down Light, Wall Light, Presence Sensor, Light Box Mode, Picture Mode) |
| Lighting | Down / Wall light |
| Dual Controller | Yes |
| Text Mode / Flicker Safe | Yes / Yes |
| Power Supply | 100 to 240 VAC, 50/60 Hz |
| Power Consumption (Max / DC Off) | 120 W / less than 0.3 W |
| Stand Adjustment | Tilt -5° to 20°, pivot 90°, height range 110 mm |
| Weight with Stand | 7.0 kg (15.4 lbs) |
| Weight without Stand | 5.0 kg (11.0 lbs) |
| Certifications & Standards | IEC 60601-1 / 60601-1-2, EN 60601-1 / 60601-1-2, IEC 60950-1 / 55032 / 55024, EN 60950-1 / 55032 / 55024, cUL (ANSI/AAMI ES 60601-1, CSA C22.2 No. 60601-1), FCC Part 15 Class A, FDA 510(k) Class II, RoHS, REACH, WEEE |
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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
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