Attention
•
This function may not work depending on the computer you are using, your OS and your peripheral devices.
Contact the manufacturer of each device for information about USB compatibility.
•
Even when the monitor is in power saving mode, devices connected to the USB downstream port are operational.
Due to this, the power consumption of the monitor varies depending on the connected devices, even in power
saving mode.
•
When the main power of the monitor is off, a device connected to the USB downstream port will not operate.
• When
“Compatibility Mode” (page 25)
is set to “Off” and the power of the monitor is turned off, devices
connected to the USB downstream port are not operational.
Note
•
This product supports USB 3.1 Gen 1. When connecting to peripheral devices that support USB 3.1 Gen 1, high-
speed data communication is possible.
7-4.
Specifications
LCD Panel
Type
VA (Anti-Glare)
Backlight
LED
Size
54.7 cm (21.5 inch)
Resolution
1920 dots × 1080 lines
Display Size (H × V) 476.6 mm × 268.1 mm
Pixel Pitch
0.248 mm × 0.248 mm
Display Colors
8-bit colors:
16.77 million colors
Viewing Angle
(H / V, typical)
178˚ / 178˚
Response Time
(typical)
Black-white-black:
25 ms
Touch Panel
Surface treatment
Anti-glare
Surface hardness
7 H
Communication
USB-based
Detection method
Projected capacitive technology
OS
Microsoft Windows 10 (32 bit / 64 bit)
Microsoft Windows 8.1 (32 bit / 64 bit)
Number of
simultaneous touch
points
Max. 10 points
Video Signals Input Terminals
DisplayPort (compatible with HDCP 1.3) × 1, HDMI (compatible with HDCP
1.4)
*1
× 1, D-Sub mini 15-pin × 1
Digital Scanning
Frequency
(H / V)
DisplayPort:
31 kHz to 68 kHz /
59 Hz to 61 Hz,
69 Hz to 71 Hz (at 720 × 400)
HDMI:
31 kHz to 68 kHz /
49 Hz to 61 Hz,
69 Hz to 71 Hz (at 720 × 400)
Analog Scanning
Frequency (H / V)
D-Sub:
31 kHz to 81 kHz /
55 Hz to 76 Hz
Frame
Synchronization
Mode
49 Hz to 61 Hz
Max. Dot Clock
148.5 MHz
USB
Port
Upstream
USB-B (USB 3.1 Gen 1) × 1
Downstream USB-A (USB 3.1 Gen 1) × 2
Standard
USB Specification Revision 3.1 Gen 1
Communication
Speed
5 Gbps (super), 480 Mbps (high), 12 Mbps (full), 1.5 Mbps (low)
Supply Current
USB-A (USB 3.1 Gen 1):
Maximum 900 mA per port
*2
36
Chapter 7 Reference
