Compaq 1220 Manual De Usuario

Size

55cm/22" (508mm/20" Viewable Image Size)

Mask type

Aperture grille

Gun

In-line

Deflection angle

90°

CRT

Phosphors

Red, Green, Blue EBU (medium short persistence)

Aperture grille pitch

0.24mm

Phosphor pitch

0.25mm

Face Plate

  G-WARAS

Focusing method

Dynamic Beam Forming (DBF)

Video

0.7Vp-p analog RGB

Sync

Separate H, V  sync., Composite sync., or Sync on Green

Input Connectors

 DB9-15P X 2

Input Impedance

75 Ohms(video), 2.2k Ohms(sync.)

Function

Self-powered HUB complying with USB Spec. Rev. 1.1

USB

Interface

•Upstream port/12Mbps

•3 Downstream ports/12Mbps, 1.5 Mbps (500mA max. per each

 Downstream port)

SCANNING

Horizontal

30 - 130kHz

FREQUENCY

Vertical

50 - 160Hz

RESOLUTION (HxV)  2048 dots x 1536 lines Non-Interlaced maximum addressable resolution format at 80Hz

WARM-UP TIME

30 minutes to reach optimum performance level

BRIGHTNESS

100cd/m

2

, standard full white video signal at 9300K (+ 8MPCD)

Horizontal

> or = 2.0 µsec (typ.)

Vertical

> or = 400 µsec (typ.)

DISPLAY SIZE

396mm x 297mm(typ.) s ratio 4:3      (371mm x 297mm(typ.)  ratio 5:4)

COLOR

5000K~9300K

POWER SOURCE

AC100-120/220-240V±10%  50/60Hz  140W (typ.)  (155W (typ.) with USB operation)

OPERATING

Temperature

5 - 35°C

ENVIRONMENT

Humidity

10 - 90%RH (without condensation)

DIMENSIONS

(W)19.5inch x (H)19.4inch x (D)18.6inch / (W) 495mm x  (H) 493.5mm x (D) 473mm

WEIGHT

Approx. 29.7kg (65.5 lbs.)

TILT/SWIVEL

Tilt Angle

-5° - +10°

BASE

Swivel Angle

±90°

Safety

UL1950 (UL), CSA C22.2 No.950 (C-UL)

EN60950 (TÜV-GS)

EMC

FCC  Class-B, DOC Class-B

For Europe only:

EN55022 Class-B, VCCI Class-B

EN61000-3-2, EN61000-3-3, EN55024

REGULATIONS

X-Ray

DHHS, HWC, Röv  vom 8.1, 1987

Other

CE-Marking (For Europe only), MPR-II/TCO'91

ISO9241-3, ISO9241-7, ISO9241-8 (TÜV-GS)

TCO '99

International E

NERGY

 S

TAR

 Program

Energy 2000 Labeling Award

Guidelines for the Suppression of Harmonics
in Appliances and General-Use Equipment

6  

INPUT SIGNAL

SIGNAL INTERFACE

BLANKING TIME

*

 This monitor is registered / certified with Model No. PE1042P.