VG2456a Specifications: Difference between revisions

Item	Category	Specifications
LCD	Type	a-Si TFT Active Matrix, 1920 x 1080 LCD 0.275 mm x 0.275 mm pixel pitch
	Display Size	60.5 cm (23.8" viewable)
	Color Filter	RGB vertical stripe
	Glass Surface	Anti-Glare (Haze 25%), Hard Coating (3H)
Input Signal	Video Sync	TMDS digital (100 Ω) fh:24-82 kHz, fv:50-75 Hz
Compatibility	PC	up to 1920 x 1080
	Macintosh	up to 1920 x 1080
	Recommended	1920 x 1080 @ 60Hz
Resolution^[1]	Supported	1920 x 1080 @ 60 Hz 1680 x 1050 @ 60 Hz 1440 x 900 @ 60 Hz 1280 x 1440 @ 60Hz 1280 x 1024 @ 60, 75Hz 1024 x 768 @ 60, 70, 75Hz 800 x 600 @ 56, 60, 72, 75Hz 720 x 400 @ 70Hz 640 x 480 @ 60, 72, 75Hz
Power Adapter^[2]	Input Voltage	AC 100-240V, 50/60Hz (auto switch)
Display Area	Full Scan (H x V)	527 x 296.5 mm (20.75” x 11.7”)
Operating Conditions	Temperature	0° C to 40° C (32° F to 104° F)
	Humidity	20% to 90% (non-condensing)
	Altitude	16,404 feet (4.9 km)
Storage Conditions	Temperature	-20° C to 60° C (-4° F to 140° F)
	Humidity	5% to 90% (non-condensing)
	Altitude	40, 000 feet (12.1 km)
Dimensions	Physical (W x H x D)	539 x 511.9 x 202 mm (21.2” x 20.15” x 8.0”)
Wall Mount	Dimensions	100 x 100 mm
Weight	Physical	6.4 kg (14.1 lbs)
Power Saving Modes	On	15.6W (Typical) (Blue LED) 36.8W (Max)^[3] (Blue LED)
Power Saving Modes	Off	< 0.3W (Max)

↑ Do not set the graphics card in your computer to exceed these timing modes; doing so may result in permanent damage to the display.
↑ Please use the power adapter from ViewSonic® or an authorized source only.
↑ Maximum power consumption with max luminance, and USB/Speaker active.

Product Upgradeability and Repairability

The following is a list of hardware features available for at least 5 years after the sale of the product.	Upgradable	Repairable	Replaceable
Main Processor(s) or SOC	No	No	Yes
Memory	N/A	N/A	N/A
HDD	N/A	N/A	N/A
Wireless Network Capability	N/A	N/A	N/A
Graphics Card	N/A	N/A	N/A
Rechargeable Battery	N/A	N/A	N/A
Fan Assembly	N/A	N/A	N/A
Camera	N/A	N/A	N/A
Fingerprint Reader	N/A	N/A	N/A
Display Assembly	No	No	Yes
Keyboard	N/A	N/A	N/A
Internal Power Supply	No	No	Yes

NOTE: N/A = Not applicable for the product.

[1] Do not set the graphics card in your computer to exceed these timing modes; doing so may result in permanent damage to the display.

[2] Please use the power adapter from ViewSonic® or an authorized source only.

[3] Maximum power consumption with max luminance, and USB/Speaker active.

[1]

[2]

[3]

@@ Line 33: / Line 33: @@
 | rowspan="4" style="font-weight:bold;" | LCD
 | Type
-| TFT Active Matrix,
+| a-Si TFT Active Matrix,
-x 1440 LCD
+x 1080 LCD
-.2325 mm x 0.2325 mm pixel pitch
+.275 mm x 0.275 mm pixel pitch
 |-
 | Display Size
-| 87 cm (34" viewable)
+| 60.5 cm (23.8" viewable)
 |-
 | Color Filter
@@ Line 44: / Line 44: @@
 |-
 | Glass Surface
-| Anti-Glare Type (Haze 25%), Hard Coating (3H)
+| Anti-Glare (Haze 25%), Hard Coating (3H)
 |-
 | style="font-weight:bold;" | Input Signal
 | Video Sync
 | <u>TMDS digital (100 Ω)</u>
-:HDMI: fh:15-150 kHz, fv:48-75 Hz
+:fh:24-82 kHz, fv:50-75 Hz
-:DisplayPort: fh:15-150 kHz, fv:48-75 Hz
 |-
 | rowspan="3" style="font-weight:bold;" | Compatibility
 | PC
-| up to 3440 x 1440
+| up to 1920 x 1080
 |-
 | Macintosh
-| up to 3440 x 1440
+| up to 1920 x 1080
 |-
 | Recommended
-| 3440 x 1440 @ 60Hz, non-interlaced
+| 1920 x 1080 @ 60Hz
 |-
 | style="font-weight:bold;" | Resolution<ref>Do not set the graphics card in your computer to exceed these timing modes; doing so may result in permanent damage to the display.</ref>
 | Supported
 |
-*3440 x 1440 @ 60Hz
+* 1920 x 1080 @ 60 Hz
-*1920 x 1080 @ 60Hz
+* 1680 x 1050 @ 60 Hz
-*1680 x 1050 @ 60Hz
+* 1440 x 900 @ 60 Hz
-*1440 x 900 @ 60 Hz
+* 1280 x 1440 @ 60Hz
-*1280 x 1440 @ 60Hz
+* 1280 x 1024 @ 60, 75Hz
-*1280 x 1024 @ 60, 75Hz
+* 1024 x 768 @ 60, 70, 75Hz
-*1024 x 768 @ 60, 70, 75Hz
+* 800 x 600 @ 56, 60, 72, 75Hz
-*800 x 600 @ 56, 60, 72, 75Hz
+* 720 x 400 @ 70Hz
-*720 x 400 @ 70Hz
+* 640 x 480 @ 60, 72, 75Hz
-*640 x 480 @ 60, 72, 75Hz
 |-
 | style="font-weight:bold;" | Power Adapter<ref>Please use the power adapter from ViewSonic® or an authorized source only.</ref>
@@ Line 83: / Line 81: @@
 | Full Scan
 (H x V)
-|799.8 x 334.8 mm
+|527 x 296.5 mm
-(31.4” x 13.2”)
+(20.75” x 11.7”)
 |-
 | rowspan="3" style="font-weight:bold;" | Operating Conditions
@@ Line 109: / Line 107: @@
 | Physical
 (W x H x D)
-| 825.4 x 537.8 x 236.18 mm
+| 539 x 511.9 x 202 mm
-(32.52” x 21.19” x 9.31”)
+(21.2” x 20.15” x 8.0”)
 |-
 | style="font-weight:bold;" | Wall Mount
@@ Line 118: / Line 116: @@
 | style="font-weight:bold;" | Weight
 | Physical
-| 8.8 kg (19.4 lbs)
+| 6.4 kg (14.1 lbs)
 |-
 | rowspan="2" style="font-weight:bold;" | Power Saving Modes
 | On
-| 41W (Typical) (Blue LED)
+| 15.6W (Typical) (Blue LED)
-W (Max)<ref>Maximum power consumption with max luminance, and USB/Speaker active.</ref> (Blue LED)
+.8W (Max)<ref>Maximum power consumption with max luminance, and USB/Speaker active.</ref> (Blue LED)
 |-
 | Off