HP B321 31.5-inch manual B421 Display

B321/B421

8.2.	B421
Display:
Item			Specifications
Screen Size (Active Area)			42” LCD (106.7 cm)
Aspect Ratio			16:9
Number of Pixels			1920 (H) × 1080 (V)
Pixel Pitch			0.4845 (H) × 0.4845 (V) [mm]
Displayable Colors			16.7 Million colors
Brightness			350 cd/m²
Contrast Ratio (Typical)			3000:1
Viewing Angle			178 degrees
In/Out Terminals:
Item			Specifications
Speaker Output		Internal Speakers	7W (L) + 7W (R) [RMS]/16Ω, 1 Way 1 Speaker System
			82 dB/W/M/160 Hz ~ 13 KHz
Audio Output		RCA Jack × 2	0.5V [rms] (Normal) / 2 Channel (L+R)
Audio Input		3.5 mm Stereo × 1	0.5V [rms] (Normal) / 2 Channel (L+R)
		RCA Jack × 2
RS232C Input/Output		2.5 mm × 2	TXD + RXD (1:1)
LAN		RJ-45 Jack × 1 (8 pin)	10/100 LAN Port
HDMI Input		HDMI Jack × 1	Digital RGB: TMDS (Video + Audio)
		(Type A) (19 pin)	MAX: Video: 720p, 1080p, 1920 × 1080/60 Hz (WUXGA)
			Audio: 48 KHz / 2 Channel (L+R)
			Supports LPCM only
DVI-D Input		DVI-D jack	Digital RGB: TMDS (Video)
VGA Input		D-Sub Jack × 1	Analog RGB: 0.7V [p-p] (75Ω), H/CS/V: TTL (2.2kΩ), SOG: 1V [p-p] (75Ω)
		(15 pin)	MAX: 720p, 1080p, 1920 × 1080/60 Hz (WUXGA)
Component Input		RCA Jack × 3	Y: 1V [p-p] (75Ω), Pb: 0.7V [p-p] (75Ω), Pr: 0.7V [p-p] (75Ω)
			MAX: 480i, 576i, 480p, 576p, 720p, 1080i, 1080p
SPDIF Output		SPDIF Port	Serial digital audio output when input is HDMI
IR Input/Output		3.5 mm × 2	IR pass through or IR daisy chain
USB Input		USB × 1 (Type B)	USB 2.0, External PC connection
General:
Item			Specifications
Power Input			100-240V 50-60Hz, 2.5A
Power Consumption (Max.)			104 W
Power Consumption (Typical)			88 W
Power Consumption (EPA6.0)			61 W
Power Consumption (Standby & Off)			< 0.5W (OSD: APM mode off)
Dimensions [W × H × D]			980.4 × 572.9 × 38.5 mm
Weight			11.9 Kg
Gross Weight			15.3 Kg

Environmental Condition:

Item		Specifications
Temperature	Operational	5	~ 40°C
	Storage	-20 ~ 60°C
Humidity	Operational	20 ~ 80% RH (No condensation)
	Storage	10 ~ 90% RH (No condensation)
Altitude	Operational	0	~ 2,000 m
	Storage	0	~ 5,000 m

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