NEC Mt1056 Lcd Projector Users Manual

E – 51
6. SPECIFICATIONS
This section provides technical information about the MT1056 Projector’s performance.
Model Number MT1056
Optical
LCD Panel 1.3" p-Si TFT active-matrix with Micro Lens Array 1024
768 dots
Lens Manual zoom, manual focus
F1.8 – 2.2    f=49.3 – 59.3 mm
Lamp 200W NSH lamp (160W in Eco mode)
The lamp, under normal operating conditions, is warranted for 1500 hours of operation time within 6 months.
Image Size 30 – 300 inches (762 – 7620 mm) diagonal
Projection Distance 4.3 – 37.1...

E – 52
Cabinet Dimensions
Unit = mm (inch)
MT1056
MENU
ENTERCANCEL
SELECT
POWER STATUS
ON
/STAND BY
SOURCE AUTO  ADJUST
AC IN
USB
S-VIDEO
VIDEO AUDIO RGB INPUT 2 AUDIO RGB INPUT 1
L
/MONO
R
PC-CARD
AUDIORGB MONITOR
OUTPUT
1.5(0.06" )
281(11.06" )
 73.5
(2.89"
 ) 121 (4.76"
 )
 4
(0.16"
 )7.5 (0.3"
 )
39.5
(1.56" )
376 (14.9"
 )
PC CONTROLMOUSE
OUTPUTREMOTE
CONTROL
INPUT
Lens center
Lens center 

E – 53
D-Sub Pin Assignments
Mini D-Sub 15 Pin Connector
Pin No. RGB Signal (Analog) YCbCr Signal
1 Red Cr
2 Green or Sync on Green Y
3 Blue Cb
4 Ground
5 Ground
6 Red Ground Cr Ground
7 Green Ground Y Ground
8 Blue Ground Cb Ground
9 No Connection
10 Sync Signal Ground
11 Ground
12 Bi-directional DATA (SDA)*
13 Horizontal Sync or Composite Sync
14 Vertical Sync
15 Data Clock*Signal Level
Video signal : 0.7Vp-p (Analog)
Sync signal : TTL level
* RGB Input 1 only
51423
10
11 12 13 14 156 978 

E – 54
Compatible Input Signal List
Signal Resolution Frequency H. Refresh Rate Dot Clock
( Dots ) ( kHz ) ( Hz ) ( MHz )
NTSC–15.734 60–PA L–15.625 50–SECAM–15.625 50–VESA 640
480 31.47 59.94 25.175IBM 640
480 31.47 60 25.175MAC 640
480 31.47 60 25.175MAC 640
480 34.97 66.67 31.334MAC 640
480 35 66.67 30.24VESA 640
480 37.86 72.81 31.5VESA 640
480 37.5 75 31.5IBM 640
480 39.375 75 31.49VESA 640
480 43.269 85.01 36IBM 720
350 31.469 70.09 28.322VESA 720
400 37.927 85.04 35.5IBM 720
350 39.44 87.85...

E – 55
1 2 54 36
7 8
PC Control Codes
Function Code Data
POWER ON 02H 00H 00H 00H 00H 02H
POWER OFF 02H 01H 00H 00H 00H 03H
INPUT SELECT RGB 1 02H 03H 00H 00H 02H 01H 01H 09H
INPUT SELECT RGB 2 02H 03H 00H 00H 02H 01H 02H 0AH
INPUT SELECT VIDEO 02H 03H 00H 00H 02H 01H 06H 0EH
INPUT SELECT S-VIDEO 02H 03H 00H 00H 02H 01H 0BH 13H
INPUT SELECT PC CARD VIEWER02H 03H 00H 00H 02H 01H 1FH 27H
PICTURE MUTE ON 02H 10H 00H 00H 00H 12H
PICTURE MUTE OFF 02H 11H 00H 00H 00H 13H
SOUND MUTE ON 02H 12H 00H 00H 00H 14H...