Dahua Technology DHI-LM27-E331A - Product Specifications

User’s Manual
12
7.Product Specifications
Table 7-1 Product specifications
Product model DHI-LM27-E331 DHI-LM27-E331A
Screen Size 27" 27"
Aspect Ratio 16:9 16:9
Viewing Angle 178°(H) / 178°(V) 178°(H) / 178°(V)
Contrast ratio 1000:1 (TYP) 1000:1(TYP)
Colors 16.7M 16.7M
Resolution 2560x1440 2560x1440
Maximum refresh rate 180Hz 180Hz
Product
Dimensions
Lifting base
Without base
690×160×485mm
780×180×485mm
616×57.5×364.3mm
616×57.5×364.3mm
With base
speaker Yes Yes
Height range
No 90 -5mm
Rotation angle No ±20°( -3.0°)
Vertical angle No ±90°
Tilting angle
Forward tilting: 5° ± 3°
Backward tilting: 1- 5° ± 3°
Forward tilting:
5° -3°
Backward tilting:
20° -- 3°
Env
ironmental
conditions
Action
Humidity: 20%~85% RH (non-condensing)
Storage
Temperature: 0°C~ 40°C
Temperature: -10°~ 60°
Humidity: 10%~90% RH (non-condensing)