Lenovo
ThinkVision 61B9JAR1US
vs
Viewsonic
IFP7552 computer monitor
Disclaimer
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Lenovo ThinkVision 61B9JAR1US alternatives
Viewsonic IFP7552 computer monitor alternatives
specs
Lenovo
ThinkVision 61B9JAR1US
Other Features
compared
Viewsonic
IFP7552 computer monitor
not available
Ethernet LAN (RJ-45) ports:
1
not available
Ethernet LAN data rates:
10,100,1000 Mbit/s
not available
Ethernet LAN:
True
not available
Built-in processor:
True
Manual:
not available
not available
Touchscreen:
True
not available
USB 2.0 ports quantity:
2
On/off switch:
not available
1.8 m
Power cable length:
not available
Lenovo
ThinkVision 61B9JAR1US
Weight & Dimensions
compared
Viewsonic
IFP7552 computer monitor
1.53 cm
Bezel width (side):
not available
2.64 kg
Weight (with stand):
56.8 kg
370.9 mm
Height (with stand):
1069 mm
204.9 mm
Depth (with stand):
118 mm
490.5 mm
Width (with stand):
1720 mm
Lenovo
ThinkVision 61B9JAR1US
Operational Conditions
compared
Viewsonic
IFP7552 computer monitor
not available
Operating relative humidity (H-H):
10 - 80%
not available
Operating temperature (T-T):
0 - 40 °C
Lenovo
ThinkVision 61B9JAR1US
Packaging Data
compared
Viewsonic
IFP7552 computer monitor
not available
Package weight:
72.1 kg
not available
Package height:
1160 mm
not available
Package depth:
280 mm
not available
Package width:
1880 mm
1.8 m
VGA cable length:
not available
AC, VGA
Cables included:
AC, AV, HDMI, USB
Stand included:
not available
Lenovo
ThinkVision 61B9JAR1US
Power
compared
Viewsonic
IFP7552 computer monitor
not available
AC input voltage:
100 - 240 V
18 W
Power consumption (average):
not available
23 W
Power consumption (max):
not available
0.3 W
Power consumption (standby):
0.5 W
18 W
Power consumption (typical):
not available
Lenovo
ThinkVision 61B9JAR1US
Ergonomics
compared
Viewsonic
IFP7552 computer monitor
-5 - 22°
Tilt angle range:
not available
True
Tiltable:
not available
VESA mounting:
Lenovo
ThinkVision 61B9JAR1US
Sustainability
compared
Viewsonic
IFP7552 computer monitor
EPEAT Gold, ENERGY STAR
Sustainability certificates:
CE, ENERGY STAR, EPEAT Silver, ErP, RoHS, WEEE
Lenovo
ThinkVision 61B9JAR1US
Performance
compared
Viewsonic
IFP7552 computer monitor
not available
Operating system version:
9.0
not available
Operating system installed:
Android
Lenovo
ThinkVision 61B9JAR1US
Design
compared
Viewsonic
IFP7552 computer monitor
Detachable stand:
not available
Black
Product colour:
Black
Lenovo
ThinkVision 61B9JAR1US
Thin Client
compared
Viewsonic
IFP7552 computer monitor
not available
Internal memory type:
DDR4
not available
Internal memory:
4000 MB
not available
Processor frequency:
1.8 GHz
not available
Processor architecture:
ARM Cortex-A73
Lenovo
ThinkVision 61B9JAR1US
Multimedia
compared
Viewsonic
IFP7552 computer monitor
not available
Built-in microphone:
not available
Number of speakers:
2
Lenovo
ThinkVision 61B9JAR1US
Ports & Interfaces
compared
Viewsonic
IFP7552 computer monitor
not available
RS-232 ports:
1
not available
Microphone in:
not available
Headphone out:
not available
HDMI version:
2.0
not available
HDMI ports quantity:
3
not available
HDMI:
True
1
VGA (D-Sub) ports quantity:
1
not available
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity:
1
not available
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
4
not available
Built-in USB hub:
Lenovo
ThinkVision 61B9JAR1US
Display
compared
Viewsonic
IFP7552 computer monitor
not available
Surface hardness:
9H
160°
Viewing angle, vertical:
178°
170°
Viewing angle, horizontal:
178°
not available
Maximum refresh rate:
60 Hz
not available
Contrast ratio (dynamic):
4000:1
1000:1
Contrast ratio (typical):
1200:1
16:9
Aspect ratio:
not available
1920 x 1080 (HD 1080)
Supported graphics resolutions:
not available
Flat
Screen shape:
Flat
not available
Backlight type:
LED
LCD
Display technology:
LCD
Full HD
HD type:
4K Ultra HD
5 ms
Response time:
8 ms
250 cd/m²
Display brightness (typical):
not available
not available
Touch technology:
Dual-touch
not available
Touchscreen technology:
Infrared
TFT
Panel type:
not available
16:9
Native aspect ratio:
16:9
1920 x 1080 pixels
Display resolution:
3840 x 2160 pixels
not available
Display brightness:
400 cd/m²
52.6 cm (20.7")
Display diagonal:
190.5 cm (75")
Lenovo
ThinkVision 61B9JAR1US
Network
compared
Viewsonic
IFP7552 computer monitor
not available
Bluetooth version:
4.0
not available
Bluetooth:
True
not available
Wi-Fi standards:
Wi-Fi 5 (802.11ac)
not available
Wi-Fi:
True