Is the Dahua DHI-LM27-L200N suitable for continuous CCTV monitoring?

Yes. Dahua specifies the DHI-LM27-L200N for continuous 24/7 operation, making it suitable for surveillance desks, reception counters, control rooms and other locations where an NVR or computer display may remain active for extended periods. As with any monitor, adequate ventilation, stable power and correct operating temperatures should be maintained to support dependable long-term use.

Can this monitor display Full HD video at 100Hz?

Yes. The DHI-LM27-L200N supports 1920 × 1080 resolution at up to 100Hz through its HDMI 1.4 input. The VGA input supports Full HD at up to 60Hz. To use the 100Hz refresh rate, the connected recorder, computer or other source must also support 1920 × 1080 output at 100Hz through HDMI.

Will this monitor work with a Dahua NVR or DVR?

The DHI-LM27-L200N can connect to compatible Dahua NVRs and DVRs through HDMI or VGA. The recorder must provide a supported video output resolution and refresh rate. HDMI is generally the preferred connection for Full HD digital video and the monitor’s maximum 100Hz capability, while VGA remains useful for compatible legacy equipment.

Does the Dahua LM27-L200N include an HDMI cable?

Yes. Dahua lists an HDMI cable among the supplied accessories for the DHI-LM27-L200N, together with the external power adapter, base, quick start guide and supporting documentation. Package contents can be revised by the manufacturer or distributor, so buyers with a specific installation requirement should confirm the current carton contents before deployment.

Can the LM27-L200N be wall mounted?

Yes. The monitor supports a 100 × 100mm VESA wall-mount pattern. A wall mount is listed as an optional accessory rather than a standard inclusion. Select a mount that supports the VESA pattern, the monitor’s weight and the required tilt or articulation, and ensure the wall structure and fixings are suitable for the installation.

What viewing angle does this 27-inch Dahua monitor provide?

The DHI-LM27-L200N provides 178° horizontal and 178° vertical viewing angles. This broad viewing range helps maintain a usable image when operators are positioned to the side of the screen or when several people need to view the display. Actual perceived contrast and colour can still vary with room lighting, viewing position and display settings.

Is this monitor suitable for a home office or general computer use?

Yes. Although the DHI-LM27-L200N is well suited to CCTV monitoring, its 27-inch Full HD VA panel, 100Hz HDMI refresh rate, 5ms response time and narrow-bezel design also make it practical for office applications, general computing and multi-screen workstations. Users needing higher resolution, USB-C, DisplayPort or specialised colour accuracy should choose a monitor designed for those requirements.

What should I check before ordering this CCTV monitor?

Confirm that the source device provides HDMI or VGA output, that Full HD resolution suits the intended viewing distance, and that a 27-inch screen fits the desk or mounting position. Also check whether the supplied external power adapter matches the installation requirements and whether a separate 100 × 100mm VESA mount is needed. Security Wholesalers can assist with matching the display to a compatible recorder and workstation layout.

Dahua 27-Inch Full HD DHI-LM27-L200N CCTV Monitor with 100Hz Refresh Rate, HDMI & VGA

$250.00

FREE DELIVERYWARRANTY GUARANTEED

SW ADVANTAGE✓ Trade-Price Verified✓ Priority Tech Support✓ Dedicated After-Sales Support✓ Easy Returns & Warranty

The Dahua DHI-LM27-L200N delivers a 27-inch Full HD CCTV monitor designed for security desks, offices, retail sites and commercial monitoring areas requiring a larger dedicated display. Featuring Full HD resolution and a 100Hz refresh rate, it supports clear viewing of compatible surveillance footage, playback screens and everyday video sources.

It also includes HDMI and VGA inputs, making this monitor available at Security Wholesalers practical for connecting compatible recorders, computers and legacy display equipment. Its larger 27-inch screen size suits reception counters, control points and security workstations where reliable viewing, straightforward setup and continuous visual monitoring are important.

Key Features

27-Inch Display: Provides a larger viewing area for CCTV monitoring, playback and security workstation use.
Full HD Resolution: Displays compatible video content at 1080p for clear everyday surveillance viewing.
100Hz Refresh Rate: Supports smoother on-screen motion for compatible video and display sources.
HDMI Connectivity: Allows digital video input from compatible recorders, computers and surveillance equipment.
VGA Connectivity: Provides an additional analogue input for compatible legacy video devices.
Surveillance Display Design: Suits offices, retail sites, reception areas and commercial security installations.

Additional Information

Dahua DHI-LM27-L200N Datasheet

$250.00 inc GST +3 Year Warranty & Support

Description

Product SKU: DHI-LM27-L200N

Product Overview

The Dahua DHI-LM27-L200N is a 27-inch Full HD monitor designed for dependable CCTV viewing, security workstations and everyday computer use. Its VA panel delivers 1920 × 1080 resolution, a 3000:1 contrast ratio and wide 178° horizontal and vertical viewing angles, helping footage remain visible when operators are positioned away from the centre of the screen. HDMI 1.4 supports Full HD output at up to 100Hz, while the VGA input provides compatibility with supported legacy recorders and computers at up to 60Hz. Dahua specifies the monitor for continuous 24/7 operation, making it suitable for reception desks, monitoring stations and small control rooms. A three-sided narrow bezel, compact base, tilt adjustment and 100 × 100mm VESA pattern provide flexible desktop or wall-mount installation options.

Key Capabilities

27-Inch Full HD Display

The 1920 × 1080 resolution presents CCTV grids, playback footage, menus and everyday computer applications on a practical 27-inch screen with a 16:9 aspect ratio.

100Hz HDMI Refresh Rate

HDMI 1.4 supports Full HD video at up to 100Hz for smoother cursor movement, live-view navigation and general screen motion when the connected source supports the required output.

24/7 Operating Design

Dahua specifies continuous 7 × 24-hour operation, making the monitor suitable for reception desks, security stations and control environments that require extended display uptime.

Wide 178° Viewing Angles

The VA panel provides 178° horizontal and vertical viewing angles, helping multiple operators or viewers see the screen clearly from a broader range of positions.

HDMI and VGA Connectivity

One HDMI 1.4 input supports 1920 × 1080 at up to 100Hz, while one VGA input supports 1920 × 1080 at up to 60Hz for compatible legacy recorders and computers.

Desk or VESA Installation

The supplied base supports desktop placement with an adjustable tilt angle, while the 100 × 100mm VESA pattern allows use with a suitable optional wall or monitor mount.

Best For

NVR and DVR Monitoring: Displays Full HD live view, playback and recorder menus through HDMI or VGA from a compatible surveillance recorder.
Reception and Security Desks: Continuous 24/7 operation and a practical 27-inch screen suit locations where camera feeds remain visible throughout the day.
Small Control Rooms: Wide viewing angles allow more than one operator to see the screen from different positions.
Home CCTV Systems: Provides a dedicated viewing screen for residential camera systems without requiring a television.
Office and General Computing: The 100Hz HDMI refresh rate and 5ms response time also support everyday workstation use.

Why Choose the DHI-LM27-L200N

The DHI-LM27-L200N combines the practical features expected from a surveillance display with the smoother feel of a 100Hz Full HD monitor. Its 27-inch size is large enough for multi-camera layouts while remaining manageable on desks, counters and compact monitoring stations. The VA panel provides strong 3000:1 contrast, while the 178° viewing angles help operators retain a useful view when they are not seated directly in front of the screen. HDMI and VGA inputs make the monitor compatible with a broad range of supported recorders and computers, and the 100 × 100mm VESA pattern allows flexible mounting. Supplied by Security Wholesalers, it is a sensible choice for buyers who need 24/7 operation without the size, cost or complexity of a large commercial display.

Buyer Decision Tips

Connection Tip: Use HDMI when you want digital Full HD output and access to the monitor’s maximum 100Hz refresh rate. VGA is limited to 60Hz and is best reserved for compatible legacy equipment.

Resolution Tip: Full HD is practical for general CCTV viewing at normal desk distances. Buyers who need very fine detail across large camera grids or who sit close to the screen may prefer a higher-resolution 4K monitor.

Mounting Tip: The monitor supports a 100 × 100mm VESA pattern, but the wall or arm mount is optional. Check the mount’s weight rating, adjustment range and mounting hardware before installation.

Key Features & Technical Specifications

Model	DHI-LM27-L200N
Product Type	27-inch LED monitor from the Dahua Light Series.
LCD Technology	VA panel with ELED backlight.
Screen Size	27 inches.
Resolution	1920 × 1080 Full HD.
Aspect Ratio	16:9.
Viewing Area	597.888 × 336.12mm.
Viewing Angle	178° horizontal / 178° vertical.
Refresh Rate	Up to 100Hz through HDMI.
Colour Depth	8-bit.
Colour Gamut	72% NTSC typical.
Brightness	250cd/m² typical.
Contrast Ratio	3000:1.
Response Time	5ms with overdrive.
Pixel Pitch	0.3113 × 0.3144mm.
Pixels Per Inch	81.58 PPI.
Video Inputs	1 × HDMI 1.4 supporting 1920 × 1080 at 100Hz; 1 × VGA supporting 1920 × 1080 at 60Hz.
Continuous Operation	7 × 24-hour operation supported.
Rated Lifespan	30,000 hours.
Power Supply	12V DC, 3A through an external power adapter.
Power Consumption	14W basic, 18.5W typical and 19W maximum.
Standby Consumption	Less than 0.5W.
Operating Temperature	0 °C to +40 °C.
Operating Humidity	10% to 85% relative humidity.
Storage Temperature	–20 °C to +60 °C.
Storage Humidity	5% to 90% relative humidity.
Tilt Angle	Approximately –5° to +15°, each with ±2° tolerance.
Dimensions Without Base	615.0 × 365.7 × 51.9mm.
Package Size	687 × 451 × 142mm.
Bezel Width	2.7mm top, left and right; 19.7mm bottom.
Net Weight	3.8kg.
Gross Weight	5.0kg.
Colour	Black.
Control	Five-button control.
VESA Mount	100 × 100mm.
Supplied Accessories	External power adapter, base, HDMI cable, user manual via QR code, quick start guide and legal or regulatory documentation.
Optional Accessory	Compatible wall mount.
Certifications	CE EMC, CE LVD and CE ERP.

Ideal Use Cases

CCTV Live-View Stations

Connect a compatible NVR or DVR by HDMI for Full HD live-view grids, playback and system configuration at reception desks or dedicated security workstations.

Small Control Rooms

Continuous 24/7 operation, wide viewing angles and a 27-inch screen suit compact control environments where one or more operators monitor camera systems.

Retail and Office Security

Useful behind counters, in manager offices and in back-of-house areas where staff need access to surveillance footage without a large commercial display.

Home Surveillance Systems

Provides a straightforward desktop display for viewing residential CCTV systems, reviewing recorded incidents and managing recorder menus.

Dual-Monitor Workstations

The three-sided narrow bezel and VESA support make the monitor practical for side-by-side workstation layouts when compatible stands or mounts are used.

General Office Use

The VA panel, 100Hz HDMI capability and 5ms response time also support everyday office tasks, web applications and general computer use.

Choosing the Right Model

Choose the DHI-LM27-L200N if: You need a 27-inch Full HD display with 24/7 operation, HDMI and VGA connectivity, a 100Hz HDMI refresh rate and VESA mounting support.
Choose a smaller monitor if: Desk space is limited or the display is used mainly for a single camera or occasional recorder configuration.
Choose a larger monitor if: Operators need to view many camera channels from a greater distance or share the display across a large control room.
Choose a 4K monitor if: Your recorder outputs 4K and preserving maximum detail across dense multi-camera grids is more important than budget or desk space.
Choose another connectivity option if: Your computer or recorder requires DisplayPort, USB-C or another input not provided by this model.

FAQs

Is the Dahua DHI-LM27-L200N suitable for continuous CCTV monitoring?
Yes. Dahua specifies the DHI-LM27-L200N for continuous 24/7 operation, making it suitable for surveillance desks, reception counters, control rooms and other locations where an NVR or computer display may remain active for extended periods. As with any monitor, adequate ventilation, stable power and correct operating temperatures should be maintained to support dependable long-term use.
Can this monitor display Full HD video at 100Hz?
Yes. The DHI-LM27-L200N supports 1920 × 1080 resolution at up to 100Hz through its HDMI 1.4 input. The VGA input supports Full HD at up to 60Hz. To use the 100Hz refresh rate, the connected recorder, computer or other source must also support 1920 × 1080 output at 100Hz through HDMI.
Will this monitor work with a Dahua NVR or DVR?
The DHI-LM27-L200N can connect to compatible Dahua NVRs and DVRs through HDMI or VGA. The recorder must provide a supported video output resolution and refresh rate. HDMI is generally the preferred connection for Full HD digital video and the monitor’s maximum 100Hz capability, while VGA remains useful for compatible legacy equipment.
Does the Dahua LM27-L200N include an HDMI cable?
Yes. Dahua lists an HDMI cable among the supplied accessories for the DHI-LM27-L200N, together with the external power adapter, base, quick start guide and supporting documentation. Package contents can be revised by the manufacturer or distributor, so buyers with a specific installation requirement should confirm the current carton contents before deployment.
Can the LM27-L200N be wall mounted?
Yes. The monitor supports a 100 × 100mm VESA wall-mount pattern. A wall mount is listed as an optional accessory rather than a standard inclusion. Select a mount that supports the VESA pattern, the monitor’s weight and the required tilt or articulation, and ensure the wall structure and fixings are suitable for the installation.
What viewing angle does this 27-inch Dahua monitor provide?
The DHI-LM27-L200N provides 178° horizontal and 178° vertical viewing angles. This broad viewing range helps maintain a usable image when operators are positioned to the side of the screen or when several people need to view the display. Actual perceived contrast and colour can still vary with room lighting, viewing position and display settings.
Is this monitor suitable for a home office or general computer use?
Yes. Although the DHI-LM27-L200N is well suited to CCTV monitoring, its 27-inch Full HD VA panel, 100Hz HDMI refresh rate, 5ms response time and narrow-bezel design also make it practical for office applications, general computing and multi-screen workstations. Users needing higher resolution, USB-C, DisplayPort or specialised colour accuracy should choose a monitor designed for those requirements.
What should I check before ordering this CCTV monitor?
Confirm that the source device provides HDMI or VGA output, that Full HD resolution suits the intended viewing distance, and that a 27-inch screen fits the desk or mounting position. Also check whether the supplied external power adapter matches the installation requirements and whether a separate 100 × 100mm VESA mount is needed. Security Wholesalers can assist with matching the display to a compatible recorder and workstation layout.

Additional Information

Dahua DHI-LM27-L200N Datasheet

SKU: DHI-LM27-L200N Categories: Dahua, Dahua Monitor / Displays