Mitsubishi HC3800 Control Guide

4
8) Reading command diagram
The projectors operating status, such as POWER-ON/OFF and the currently selected input terminal, etc. can be
monitored.
The PC sends the command without attaching the data code to it. On the other hand, the projector attaches to the
received command its current operating status as the data code and send it back to the PC.
[Example] When checking the currently selected input terminal (when the INPUT VIDEO is being selected). (Fig-
ures and symbols enclosed in quotation marks are ASCII codes.):
9) Menu setting commands (Not executable in stand-by mode. Possible only to read during muting.)
The menu setting commands are used for the menu setting of this projector. If the personal computer sends the
command without attaching the data code, the projector attaches to the received command its current setting value
as the data code and send it back to the PC.
ASCII HEX
Function Data (Receive) Function Data (Receive)
POWER ON vP 1 76h 50h 31h
POWER OFF vP 0 76h 50h 30h
INPUT COMPUTER vI r1 76h 49h 72h 31h
INPUT COMPONENT vI c1 76h 49h 63h 31h
INPUT HDMI vI d1 76h 49h 64h 31h
INPUT VIDEO vI v1 76h 49h 76h 31h
INPUT S-VIDEO vI v2 76h 49h 76h 32h
POWER ON/OFF INPOSSIBLE vPK 0 76h 50h 4Bh 30h
POWER ON/OFF POSSIBLE vPK 1 76h 50h 4Bh 31h
NO SIGNAL SUPPLIED vSM 0 76h 53h 4Dh 30h
SIGNAL SUPPLIED vSM 1 76h 53h 4Dh 31h
LAMP OPERATING TIME (on the
LOW mode basis)
vLE hhhhmm 76h 4Ch 45h hhhh mm
Sending commands
from the PC, etc.
Status code
from the projector
Description
30 30 76 49 0D
‘0’ ‘0’ ‘v’ ‘I’ ‘ ’
Command for checking the input terminal
30 30 76 49 76 31 0D
‘0’ ‘0’ ‘v’ ‘I’ ‘v’ ‘1’ ‘ ’
Check result (VIDEO)
ITEM ASCII HEX VALUE
GAMMA MODE GS 47h 53h 0 (SPORTS), 1 (VIDEO), 2 (CINEMA), 3 (USER1),
4 (USER2), 5 (AUTO)
GAMMA MODE-USER1 GSU1 47h 53h 55h 31h R, G, B, +0 (SPORTS), +1 (VIDEO), +2 (CINEMA),
±10 ±10 ±10 (HIGH, MID, LOW)
GAMMA MODE-USER2 GSU2 47h 53h 55h 32h R, G, B, +0 (SPORTS), +1 (VIDEO), +2 (CINEMA),
±10 ±10 ±10 (HIGH, MID, LOW)
CONTRAST PP 50h 50h ±30
BRIGHTNESS QQ 51h 51h ±30
COLOR TEMP. A 41h 1 (COOL), 2 (MEDIUM), 3 (WARM), 4 (USER),
5 (HIGH BRIGHTNESS)
COLOR TEMP.-USER
(CONTRAST)
P 50h ±60 ±60 ±60 (R, G, B)
COLOR TEMP.-USER
(BRIGHTNESS)
Q 51h ±60 ±60 ±60 (R, G, B)
COLOR T 54h ±10
TINT S 53h ±10
SHARPNESS R 52h ±10
SCREEN SIZE SCR 53h 43h 52h 0 (16:9), 1 (CINEMA SCOPE 2.35:1)
VERTICAL LOCATION IMP 49h 4Dh 50h ±26
CTI CTI 43h 54h 49h 0–5
INPUT LEVEL IPL 49h 50h 4Ch ±5,
For HDMI input: +0 (AUTO), +1 (NORMAL),
+2 (ENHANCED)

Mitsubishi HC3800 Specifications

General

Native aspect ratio	-
Projection distance	- m
Vertical scan range	50 - 85 Hz
Horizontal scan range	15 - 80 kHz
Projection technology	DLP
Supported aspect ratios	4:3, 16:9
Contrast ratio (typical)	4000:1
Screen size compatibility	50 - 300 \
Projector native resolution	1080p (1920x1080)
Keystone correction, vertical	-15 - 15 °
Focus	Manual
Focal length range	20.6 - 30.1 mm
Lamp power	230 W
Light source type	Lamp
Lamp power (economic mode)	190 W
Service life of light source	5000 h
Noise level	31 dB
Plug and Play	Yes
Dot clock scanning frequency	170 MHz
Supported video modes	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Analog signal format system	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Built-in speaker(s)	No
Audio (L/R) in	2
Serial interface type	RS-232
USB 2.0 ports quantity	0
S-Video inputs quantity	1
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.5 W
Power consumption (typical)	340 W
Placement	Desktop
Product type	Standard throw projector
Product color	Black

Weight and Dimensions

Depth	270 mm
Width	345 mm
Height	129 mm
Weight	3500 g