PEC
S
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Product Number :
Product Name :
PT-LB423
LCD Projectors
As of October 2016. Specifications and appearance are subject to change without notice.
SFL16M045
1/9
LCD Projectors
PT-LB423
Specifications
Main unit
Power supply
Power consumption
LCDpanel Panel size
Display method
Drive method Active matrix method
Pixels
Pixel configuration
Lens
Throw ratio 1.48– 1.78:1
Lamp
Lamp/Filter*2 Replacement Cycle Normal: 5,000hrs / Eco1: 6,000hrs / Eco2: 10,000hrs
Screen size
Colors
Brightness*
Center-to-corner uniformity*
Contrast*
3
3
3
Resolution
Optical axis shift
Keystone correction range
Installation
Built-in speaker
Output power
Terminals HDMI IN
COMPUTER (RGB) 1IN
R, G, B
B (CB), PR (CR)
Y, P
S-VIDEO
COMPUTER (RGB) 2 IN
R, G, B
MONITOR OUT
R, G, B
VIDEO IN
AUDIO IN 1
AUDIO IN 2
AUDIO OUT
SERIAL IN
LAN
USB
AC100–240V 3.5A 50/60 Hz
300W
6W when Standby mode set to Normal,
0.5W when Standby mode set to Eco*
1
16.0 mm (0.63 inches) diagonal (4:3 aspect ratio)
Transparent LCD panel (× 3, R/G/B)
786,432 (1,024 × 768) × 3, total of 2,359,296 pixels
Stripe
Manual zoom (1.2×), manual focus F1.6–1.76, f 19.16–23.02 mm
230 W UHM lamp
30–300 inches (0.76–7.62 m) diagonally, 4:3 aspect ratio
Full color (16,777,216 colors)
4,100 lumens (lamp power: normal)
80%
16,000:1 (all white/all black, Image mode:Dynamic,
Lamp control: Normal, Iris: On)
1,024 × 768 pixels (Input signals that exceed this resolution will be
converted to 1,024 × 768 pixels.)
6:1 (fixed)
Vertical: ±30°, horizontal: ±15°
Ceiling/floor, front/rear (menu selection)
10 W (monaural) ×1
HDMI 19-pin ×1, HDCP and Deep Color compatible
Audio signal: linear PCM
(sampling frequencies: 48 kHz, 44.1 kHz, 32 kHz)
D-sub HD 15-pin (female) ×1
R, G, B: 0.7 Vp-p, 75 ohms;
HD/VD, SYNC: high impedance, TTL (positive/negative automatic)
Y: 1.0 Vp-p (including sync signal), 75 ohms
P
B (CB), PR (CR): 0.7 Vp-p, 75 ohms
Y: 1.0 Vp-p; C: 0.286 Vp-p, 75 ohms
NOTE: D-Sub -S video conversion cable (ET-ADSV) is required.
D-sub HD 15-pin (female) ×1
R, G, B: 0.7 Vp-p, 75 ohms;
HD/VD, SYNC: TTL (positive/negative automatic
)
D-sub HD 15-pin (female) ×1
R, G, B: 0.7 Vp-p, 75 ohms;
HD/VD, SYNC: TTL (positive/negative polaritycompatible)
Pin jack × 1, 1.0 Vp-p, 75 ohms
M3 (L, R) × 1, 0.5 Vrms
Pin jack ×2 (L, R x 1), 0.5 Vrms
M3 (L, R) ×1 (monitor out: 0–2.0 Vrms, variable)
D-sub 9-pin (female) × 1, for external control (RS-232C compliant)
RJ-45 ×1, for network connection, compliant with PJLink™,
100Base-TX/10Base-T
USB A (type A) connector × 1,
for Memory Viewer/Wireless Module
(Out put 5V MAX 500mA)
USB B (type B) connector × 1, for USB Display
As of October 2016 2/9
SFL16M045
LCD Projectors
PT-LB423
Power cord length
Cabinet materials
Dimensions (W ×H×D)
5
Weight*
Operation noise*
3
1.8 m (5 ft 11 in)
Molded plastic
335× 96*4× 252 mm
(13-3/16 × 3-25/32*
Approx. 2.9 kg (6.4 lbs)
37 dB (Lamp power: Normal), 33 dB (Lamp power: Eco1)
28 dB (Lamp power: Eco2)
Operating temperature
5°C–40°C (41°F–104°F)
[at less than 1,400 m (4,593 ft.) ;[High land]:[off]
5°C–35°C (41°F–95°F)
[at 1,400 m to 2,700 m (4,593 ft. to 8,858 ft.);[High land]:[on1]
5°C–30°C (41°F–86°F)
[at 2,700 m to 3,000 m (8,858 ft. to 9,843 ft.);[High land]:[on2]
Operating humidity
20%– 80% (no condensation)
Remote control unit
Power supply
Operation range*
6
3 V DC (R03/LR03/AAA type battery × 2)
Approx. 5 m (16 ft 5 in) when operated from directly in front of the
signal receptor
Dimensions (W × H × D)
Weight
44 × 105 × 20.5 mm (1-23/32 × 4-1/8 × 13/16 inches)
Approx. 63 g (2.22 oz) (including batteries)
Supplied accessories
Power cord (Number and size of cords depends on region)
Wireless remote control unit (× 1)
Batteries for remote control (R03/LR03/AAA type × 2)
Computer signal cable[VGA cable] 1.5 m [4 ft 11 in] (× 1)
Software CD-ROM (Instruction Manual, Multi Monitoring and
Control Software) (× 1)
Optional accessories
Ceiling Mount Bracket
Ceiling Mount Bracket
Projector Mount Bracket
ET-PKL100H (for high ceilings)
ET-PKL100S (for low ceilings)
ET-PKL420B
D-SUB - S-Video conversion cable ET-ADSV
Replacement Lamp Unit
Replacement Filter Unit
ET-LAL500
ET-RFL300
WirelessModule ET-WML100
4
× 9-29/32 inches)
Power cord
(One set is two cords)
(K2CT3YY00079 x 1)
(U Model only x 1)
(K2CG3YY00184)
(K Model only x 1)
(K2CM3YY00039)
(D Model only x 1)
(K2CZ3YY00061)
(K2CM3YY00039 x 1)
Weights and dimensions shown are approximate. Specifications subject to change without notice.
1When the Standby mode is set to Eco, network functions such as power on over the LAN network will not operate. Also, only certain com-
*
mands can be received for external control using the serial terminal.
2 Usage environment affects the duration of filter.
*
3Measurement, measuring conditions, and method of notation all comply with ISO 21118 international standards.
*
4 With legs at shortest position.
*
5 Average value. May differ depending on models.
*
6Operation range differs depending on environments.
*
As of October 2016 3/9
SFL16M045