Model

PT-TW231R

PT-TW230

Power supply

100 - 240 V AC, 50/60 Hz

Power consumption

310 W (0.42 W when STANDBY MODE set to ECO,*¹
9.5 W when STANDBY MODE set to NETWORK.)

Optical system

Optical isolation/Prism synthesis by using a dichroic mirror

LCD panel

Panel size

15 mm (0.59 inches) diagonal (16:10 aspect ratio)

Display method

Transparent LCD panel (x 3, R/G/B)

Drive system

Active matrix

Pixels

1,024,000 pixels (1,280 × 800) x 3, Total: 3,072,000 pixels

Pixel configuration

Stripe

Lens

Fixed (0.5:1 throw ratio), manual focus F = 1.8, f = 6.68 mm

Lamp

230 W UHM lamp (The lamp replacement cycle is 4,000 hours*²)

Screen size (diagonal)

1.52 - 2.79 m (60 - 110 inches) (16:10 aspect ratio)

Color reproducibility

Full color (16,777,216 colors)

Brightness*³

2,500 lm (lamp power: Normal)

Center-to-corner uniformity*³

80%

Contrast*³

500:1 (full on/full off, lamp power: Normal)

Resolution

1,280 × 800 pixels
(Input signals that exceed this resolution will be converted to 1,280 × 800 pixels.)

Scanning
frequency

HDMI

(Horizontal) 25-80 kHz; (Vertical) 50-85 Hz; (Dot clock) 162 MHz or lower

RGB (analog)

(Horizontal) 15-100 kHz; (Vertical) 50-100 Hz; (Dot clock) 140 MHz or lower
(Signals exceeding the dot clock rate of 140 MHz are downsampled.)

YPBPR(YCBCR)

fH: 15.75 kHz, fV: 60 Hz [480i (525i)]
fH: 31.50 kHz, fV: 60 Hz [480p (525p)]
fH: 45.00 kHz, fV: 60 Hz [720 (750)/60p]
fH: 33.75 kHz, fV: 60 Hz [1080 (1125)/60i]

fH: 15.63 kHz, fV: 50 Hz [576i (625i)]
fH: 31.25 kHz, fV: 50 Hz [576p (625p)]
fH: 37.50 kHz, fV: 50 Hz [720 (750)/50p]
fH: 28.13 kHz, fV: 50 Hz [1080 (1125)/50i]

Video/S-Video

fH: 15.75 kHz, fV: 60 Hz [NTSC/NTSC4.43/PAL-M/PAL60],
fH: 15.63 kHz, fV: 50 Hz [PAL/PAL-N/SECAM]

Optical axis shift

10:-1.44 (fixed)

Keystone correction range

Vertical: ±20°

Installation

Ceiling/floor, front/rear (Menu setting)

Built-in speaker

3.7 cm round shape x1, output power 10 W (monaural)

Terminals

HDMI IN

(HDMI 19-pin) x 1 (compatible with HDCP)
Audio signal Linear PCM (Sampling frequency: 48 kHz/44.1 kHz/32 kHz)

COMPUTER IN 1

D-sub HD 15-pin (female) x 1 [RGB/YPB(CB)/PR(CR)x 1]

COMPUTER IN 2 /
MONITOR OUT

D-sub HD 15-pin (female) x 1 (RGB x 1) (input/output selectable using on-screen Menu)
(When Monitor Out is selected, the COMPUTER IN 1 signal is output.)

VIDEO IN

RCA pin × 1

S-VIDEO IN

Mini DIN 4-pin × 1

COMPUTER AUDIO IN

M3 x 1 (L-R x 1)

AUDIO IN

RCA pin x 2 (L-R x 1) for VIDEO/S-VIDEO input

AUDIO OUT

M3 x 1 (L-R x 1)

SERIAL IN

D-sub 9-pin (male) × 1 for external control (RS-232C compliant)

LAN

(RJ-45)× 1 (for network connection, 100BASE-TX/10BASE-T, compliant with PJLink™ (class 1))

USB

1 (for interactive function)

-

Power cord length

2.0 m (6'7")

Cabinet materials

Molded plastic (PC)

Dimensions (W × H × D)

350 × 143 × 389 mm
(13-25/32" × 5-5/8" × 15-5/16")
(with legs at shortest position)

350 × 143 × 382 mm
(13-25/32" × 5-5/8" × 15-1/32")
(with legs at shortest position)

Weight

Approx.4.7 kg (10.4 lbs)*⁴

Noise level

36 dB (Lamp power: Normal); 29 dB (Lamp power: Eco)

Operating temperature

0°C- 35°C [32°F-95°F] (less than 1,200 m [3,937 ft] above sea level),
0°C- 30°C [32°F-86°F] (between 1,200 m and 2,700 m [3,937 ft to 8,858 ft] above sea level)

Operating humidity

Operating humidity: 20% - 80% (no condensation)

Supplied accessories

Power cord x 1*⁵, Power cord cover x 1,
Wireless remote control unit x 1,
Batteries (AAA/R03/LR03 type x 6),
Computer cable (1.8 m, for VGA) x 1,
Interactive pen x 1, Interactive pointer x 1,
USB cable (4.5 m) x 1,
Software CD-ROM
(Logo Transfer Software,
Multi Projector Monitoring &
Control Software) x1,
Software CD-ROM (Light Pen II) x 1

Power cord x 1*⁶, Power cord cover x 1,
Wireless remote control unit x 1,
Batteries (AAA/R03/LR03 type x 2),
Computer cable (1.8 m, for VGA) x 1,
Software CD-ROM
(Logo Transfer Software,
Multi Projector Monitoring
& Control Software) x 1