SKU: FYC-DHI-LM28-S400 Categories: , Brand:

Dahua Security CCTV 28’’ UHD LED Monitor LM28-S400

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Using tamper-proof metal housing
4K Ultra-HD resolution
Built-in 3D COMB filter and 3D Noise Reduction
5ms fast response time for no motion blur, judder or ghosting
1.07B colors, for a realistic and immersive visual experience
High fidelity digital processing for a brilliant and vivid video
Professional thermal design to extend equipment lifespan
Built-in power, low energy consumption, ultra-quiet
Support multiple signals, such as VGA, BNC, DP, HDMI, USB


Model LM28-S400
Screen Size 28″
Aspect Ratio 16:9
Resolution 3840×2160 (UHD)
Backlight LED
Brightness/Luminance 300cd/
Contrast 1000:1
Display Color 1.07B(10bit)
Viewing Angle(H/V) 170°(H)/160°(V)
Response time 5ms
Refresh Rate 60Hz
Input VGA(D-Sub)×1BNC×1DP 1.2a×1, HDMI 2.0×2, USB multimedia×1, Audio×1
Output BNC×1
Speaker 5W×2
Power Supply AC100~240V (+/-10%), 50/60 Hz
Consumption (Standard) 40W
Consumption (Standby) ≤1W
Type Internal
Net Weight 6.65kg (14.7lb)
Gross Weight 8kg (17.6lb)
Bezel Width 19.1mm(U), 19.0mm(R/L), 27.2mm(B)
VESA 100×100mm (3.9″×3.9″)
Dimension without standard (W×H×D) 662×390.5×50mm (26.1″×15.4″×2.0″)
Package(W×H×D) 755×490×129mm (29.7″×19.3″×5.1″)
Work Environment Temperature 0℃~40℃ (32°F~104°F)
Humidity 10%~85%
Standard HDMI cable, power cable, hanging bracket, remote control
Optional Pedestal
Certifications CE/FCC
Weight 38 kg