Products

TDM-D238

Mission-Critical 23.8" 4K Rugged Monitor for Naval & Vehicle Deployments

The TDM-D238 Series is a mission-critical 23.8-inch 4K rugged defense monitor for harsh military and industrial environments. Featuring UHD resolution, 1000 nits brightness, P-cap touch, optical bonding, AG treatment, and an IP65 front bezel, it delivers clear visibility in demanding conditions. Compliant with MIL-STD-1275E, MIL-STD-461G, and MIL-STD-810H, with MIL-DTL-38999 connectors and DC 9–36V input, TDM-D238 ensures military-grade durability and secure connectivity.

[Black bezel as standard; silver bezel optional.]
Product Highlights - Advantages and Benefits
  • Superior Optical Performance: 23.8" 4K ultra-high-definition LCD display with 1500 nits brightness, AG treatment, and optical bonding for exceptional image detail and enhanced outdoor readability.
  • Military-Grade Certification: Compliant with MIL-STD-704F, MIL-STD-1275E, MIL-STD-461G, and MIL-STD-810H.
  • Extreme Environment Reliability: Wide operating temperature from -40°C to 70°C.
  • Enhanced Durability and Resistance: Full-metal chassis and tempered cover glass for superior protection in harsh environments.
  • Secure Connectivity: MIL-DTL-38999 and MIL-DTL-26482 military-grade connectors help prevent accidental disconnection in demanding environments.
  • Wide-Range Power Input: Supports DC 9~36V wide-range power input for stable operation and seamless integration across military and vehicle-based platforms.

Specifications

LCD

Screen Size 23.8" (16:9)
Brightness > 1000 nits
Max Resolution 1920*1080
Contrast Ratio 5000:1
Max. Color 16.7 M
View Angle 89/89/89/89
Touch USB, P-cap with Anti-Glare cover glass

I/O Connect

External I/O Port HDMI by D38999 Connector USB (for Touch function) by D38999 Connector DC Power Input by D26482/MS3114E8 Connector GND Screw for safety grounding

Power Requirement

Power Input DC 9~36V wide range power input, Typical 28Vdc/3.21A, 90W
Power Supply Universal AC/DC 90W power adapter with D26482/MS3116F8-4S connector (for testing purpose only)

Environment

Dimension 599.8 x 391.26 x 84mm (not including handle)
Mounting Flush Mount
Operating Temp -40~70 °C, Cold Start
Storage Temp -40~70°C
Humidity 10~95% @40 °C, non-condensing

Mechanical

Construction Aluminum Bezel and Metal case
IP Rating IP65 Front Side

Standard Accessory

1x HDMI Cable D38999 HDMI Type A Male to Standard HDMI Type A Male, Length = 1.5m
1x USB Cable D38999 USB Type A Male to Standard USB Type A Male, Length = 1.5m
1x Power Cable MS3116F8-4S Connector to Wire with Terminal, Length = 30cm
1x AC/DC Power Adapter Universal AC input, 24Vdc output, 90W, MS3116F8-4S connector, DC cable length 1.2m (for test purposes only)
1x AC Power Cord AC Power Cord: One regional standard included, selected based on customer request.
1x Quick Guide Please Read This Quick Guide Carefully Before Get Started

Ordering Info

Ordering Information

TDM-D238 Series 23.8" 4K P-cap Touch Monitor, 1000nits, IP65 Front Bezel, HDMI, DC 9~36V Input, MIL-DTL-38999 I/O connectors, -20~70°

Certifications

MIL-STD-461G
Selected ELGENS rugged displays and Panel PCs are tested and certified to MIL-STD-461G for mission critical defense and industrial applications. MIL-STD-461G defines requirements for controlling the electromagnetic interference characteristics of subsystems and equipment, covering conducted and radiated emissions as well as susceptibility in demanding electromagnetic environments.
ELGENS platforms can be configured and tested against key requirements, including CE101, CE102, RE101, and RE102, supporting reliable operation across naval, ground, airborne, and other defense platforms. With rugged mechanical construction, wide temperature operation, high brightness displays, military grade connectors, and flexible hardware and software integration, ELGENS provides mission ready solutions for defense programs. Actual certification scope and tested requirements depend on the selected product model and official certification documentation.
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MIL-STD-810H

MIL-STD-810H

Elgens' rugged products are engineered and rigorously tested in accordance with MIL-STD-810H, the latest military standard issued by the U.S. Department of Defense. This ensures our hardware delivers ultimate environmental resilience and operational reliability against extreme temperatures, severe shock, constant vibration, and harsh environmental conditions in mission-critical applications.

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MIL-STD-704F

MIL-STD-704F

Elgens' tactical displays and panel PCs are engineered to fully comply with MIL-STD-704F, ensuring seamless integration and unfailing reliability under the strict aircraft electric power specifications of the U.S. Military. Designed to withstand severe voltage fluctuations, transient surges, and power interrupts, our hardware delivers uninterrupted operational stability for mission-critical airborne and aerospace applications.

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MIL-STD-1275E

MIL-STD-1275E

Elgens' rugged displays and panel PCs are fully compliant with the MIL-STD-1275E military ground vehicle power standard. Engineered with advanced heavy-duty power protection, our tactical hardware can withstand severe voltage fluctuations, high-energy transient spikes (up to ±250V), long-duration surges, and reverse polarity events common in military combat vehicles. This guarantees uncompromised operational continuity and survivability in mission-critical land defense deployments.

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D3899

D3899

Elgens' defense-grade hardware utilizes MIL-DTL-38999 certified subminiature circular connectors for critical I/Os. Featuring a heavy-duty quick-locking threaded mechanism, these high-reliability connectors entirely prevent accidental cable disconnection and guarantee flawless signal integrity under severe combat vibration, shock, and harsh weather conditions.

FCC

FCC
FCC

Elgens' rugged displays and computing platforms are fully certified to meet FCC standards. This compliance guarantees superior electromagnetic wave containment and radio frequency interference (RFI) control, ensuring our industrial hardware operates safely and seamlessly alongside critical communications and delicate electronics in complex environments.

CE

CE
CE
All Elgens' rugged displays and panel PCs proudly carry the CE mark, certifying full compliance with mandatory European Union directives. This comprehensive standard guarantees that our industrial hardware meets the highest global benchmarks for electrical safety, electromagnetic compatibility (EMC), and environmental protection (RoHS) across the European Economic Area.

Test Video

Waterproof Test for ELGENS Panel PC with P-Cap Touch Function
2026.10.29

Waterproof Test for ELGENS Panel PC with P-Cap Touch Function

ELGENS demonstrates a waterproof test for its Panel PC with P-Cap touch functionality under different simulated rain conditions.

In a normal 90-degree vertical outdoor installation, the touch function remains stable under light rain simulation. Additional tests were conducted under more severe 180-degree flat placement conditions to evaluate touch performance when water accumulates on the screen surface. While large water-covered areas may affect touch response, the touch function returns to normal after the water is wiped off.

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