Samsung WM55B Flip Pro 55" 4K Interactive Touchscreen LED Display - Manual (Page 72)

72
Chapter 08
Specifications
General
Model Name WM55B WM65B WM75B WM85B
Panel Size 55 CLASS (54.6 inches /
138.7 cm) 65 CLASS (64.5 inches /
163.9 cm) 75 CLASS (74.5 inches /
189.3 cm) 85 CLASS (84.5 inches /
214.7 cm)
Display area 1209.6 mm (H) x 680.4
mm (V) 1428.48 mm (H) x
803.52 mm (V) 1650.24 mm (H) x 928.26
mm (V) 1872.0 mm (H) x 1053.0
mm (V)
Synchronization
(Panel Spec) Horizontal Frequency 30 - 81 kHz
Vertical Frequency 48 - 75 Hz
Resolution Optimum resolution 3840 x 2160
Maximum resolution
Power Supply AC100-240V~ 50/60Hz
Refer to the label at the back of the product as the standard voltage can vary in different countries.
Environmental
considerations Operating Temperature : 32 °F – 104 °F (0 °C – 40 °C)
* For installing the enclosure, keep the internal temperature at 104 °F (40 °C) or below.
Humidity : 10% – 80%, non-condensing
Storage Temperature : -4 °F – 113 °F (-20 °C – 45 °C)
Humidity : 5% – 95%, non-condensing
* Applicable before the product package is unpacked.
$ Horizontal Frequency:
The time required to scan a single
line from the left to the right side
of the screen is called a horizontal
cycle. The reciprocal number
of a horizontal cycle is called
horizontal frequency. Horizontal
frequency is measured in kHz.
$ Vertical Frequency:
The product displays a single
image multiple times per second
(like a fluorescent light) to display
what the viewer sees. The rate of
a single image being displayed
repeatedly per second is called
vertical frequency or refresh rate.
Vertical frequency is measured
in Hz.