[Mm Models] - NEC PA622U User Manual

[MM Models]

Model name
Method
Specifications of main parts
Liquid crystal Size
panel
Pixels
Projection lenses Zoom
Focus
Lens shifting
Light source
Optical device
Light output ECO OFF
(*2) (*3)
Contrast ratio (all white/all black)
(*2)
Screen size (throw distance)
Color reproducibility
Audio output
Scanning frequency Horizontal
Vertical
Main adjustment functions
Max. display resolution (horizontal ×
vertical)
Input signals
R,G,B,H,V
Composite video
S-Video
Component
Audio
Input/output connectors
Computer/Com- Video input
Audio input
ponent
Audio output
HDMI Video input
Video output
Audio input
PA621U/PA521U/PA671W/PA571W/PA721X/PA621X
Three primary color liquid crystal shutter projection method
PA721X/PA621X: 0.79" (with MLA) × 3 (aspect ratio: 4:3)
PA671W/PA571W: 0.76" (with MLA) × 3 (aspect ratio: 16:10)
PA621U/PA521U: 0.76" (with MLA) × 3 (aspect ratio: 16:10)
PA721X/PA621X: 786,432 (1024 dots × 768 lines)
(*1)
PA671W/PA571W: 1,024,000 (1280 dots × 800 lines)
PA621U/PA521U: 2,304,000 (1920 dots × 1200 lines)
Manual (zoom range depends on lens)
Manual
Manual
PA721X/PA671W/PA621U: 350 W AC lamp (264 W when Eco mode is on)
PA621X/PA571W/PA521U: 330 W AC lamp (264 W when Eco mode is on)
Optical isolation by dichroic mirror, combining by dichroic prism
PA721X : 7200 lm, PA621X: 6200 lm, PA671W: 6700 lm, PA571W: 5700 lm, PA621U:
6200 lm, PA521U: 5200 lm
PA721X/PA671W/PA621U: 6000:1
PA621X/PA571W/PA521U: 5000:1
30" to 500" (throw distance depends on lens)
10-bit color processing (approx. 1.07 billion colors)
Built-in 10W monaural speaker
Analog: 15 kHz, 24 to 100 kHz (24 kHz or greater for RGB inputs), conforming to
VESA standards
Digital: 15 kHz, 24 to 153 kHz, conforming to VESA standards
Analog: 48 Hz, 50 to 85 Hz, 100, 120 Hz conforming to VESA standards
Digital: 24, 25, 30, 48 Hz, 50 to 85 Hz, 100, 120 Hz conforming to VESA standards
Manual zoom, manual focus, manual lens shift, input signal switching (HDMI1/HDMI2/
DisplayPort/BNC/BNC(CV)/BNC(Y/C)/COMPUTER/ETHERNET), auto image adjust-
ment, picture enlarging, picture position adjustment, muting (both video and audio),
power on/standby, on-screen display/selection, etc.
Analog: 1920 × 1200 (handled with Advanced AccuBlend)
Digital: 4096 × 2160 (handled with Advanced AccuBlend)
RGB: 0.7Vp-p/75Ω
Y: 1.0Vp-p/75Ω (with Negative Polarity Sync)
Cb, Cr (Pb, Pr): 0.7Vp-p/75Ω
H/V Sync: 4.0Vp-p/TTL
Composite Sync: 4.0Vp-p/TTL
Sync on G: 1.0Vp-p/75Ω (with Sync)
1.0Vp-p/75Ω
Y: 1.0Vp-p/75Ω
C: 286Vp-p/75Ω
Y: 1.0Vp-p/75Ω (with Sync)
Cb, Cr (Pb, Pr): 0.7Vp-p/75Ω
DTV: 480i, 480p, 720p, 1080i, 1080p (60Hz)
576i, 576p, 720p, 1080i (50Hz)
DVD: Progressive signal (50/60Hz)
0.5Vrms/22kΩ or greater
Mini D-Sub 15-pin × 1, BNC connector × 5
Stereo mini jack × 2
Stereo mini jack × 1 (common for all signals)
HDMI Connector type A × 2
®
Deep Color (color depth): 8-/10-/12-bit compatible
Colorimetry: RGB, YcbCr444 and YcbCr422 compatible
LipSync compatible, HDCP compatible
Repeater
HDMI: Sampling frequency – 32/44.1/48 kHz, Sampling bits – 16/20/24 bits
, Supports 4K and 3D
(*5)
264
10. Appendix
(*4)