found this from panny's official site
i hope we see a significant price drop to the ae3000 soon or "re-position" this as the ax300
!
http://panasonic.net/avc/projector/products/ae4000/PT-AE4000 Power supply 100–240 V AC, 50/60 Hz
Power consumption 240 W (Approx. 0.08 W [up to 220V] in standby mode with fan stopped)
LCD
panel *1 Panel size 0.74˝ (17.78 mm) diagonal
Aspect ratio 16:9 aspect ratio
Display method Transparent LCD panels (x3, R/G/B)
Drive method Active matrix
Pixels 2,073,600 (1,920 x 1,080) x 3, total of 6,220,800 pixels
Lens Powered zoom/focus lens (1:1–1:2), F 1.9 - 3.2, f 22.4 mm - 44.8 mm
Lamp *2 170 W UHM lamp
Brightness *3 1,600 lumens *4
Contrast *3 90,000:1 *4 (full on/full off)
Center-to-corner uniformity ratio *3 85%
Colors Full color (1,073,741,824 colors)
Projection size 1,016–7,620 mm (40-300 inches) diagonally
Throw distance 1.2 m -18.0 m (3'9"-59'3") (16:9 aspect ratio)
Resolution 1,920 x 1,080 pixels
Screen aspect ratio 16:9 (4:3 compatible)
Scanning frequency RGB fH 30–70 kHz, fV 50–87 Hz,
Dot clock: Less than 150 MHz
S-Video/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)
YPBPR (YCBCR) 480i (525i), 480p (525p), 576i (625i),
576p (625p), 720 (750)/50p,
720 (750)/60p, 1080 (1125)/24p,
1080 (1125)/50i, 1080 (1125)/50p,
1080 (1125)/60i, 1080 (1125)/60p
Optical axis shift *5 Horizontal ±40% and vertical ±100%
Keystone correction range Vertical: approx. ±30°
Installation Ceiling/floor, front/rear (menu selection)
OSD languages English, French, German, Spanish,
Italian, Chinese, Korean, Russian,
Swedish, Danish, Norwegian, Polish,
Czech, Hungarian, Portuguese, Thai, Japanese
Terminals HDMI IN HDMI connector x 3, HDMI™ (Deep Color, x.v.Color™*6 ),
HDCP compliant, supports HDAVI Control ver. 4
COMPUTER (RGB) IN D-sub HD 15-pin (female) x 1
RGB signal:
R, G, B: 0.7 V [p-p] (1.0 Vp-p for Sync on G), 75 ohms
HD/SYNC, VD: TTL (positive/negative polarity compatible)
YPBPR signal:
Y: 1.0 V [p-p] (including sync signal), 75 ohms,
PB, PR: 0.7 V [p-p], 75 ohms
COMPONENT IN RCA pin (Y, PB/CB, PR/CR) x 1
Y: 1.0 [p-p], 75 ohms
PB/CB, PR/CR: 0.7 V [p-p], 75 ohms
TRIGGER IN/OUT
M3 x 2, 12 V, max. 100 mA (input/output selectable using on-screen menu)
S-VIDEO IN Mini DIN 4-pin x 1, Y: 1.0 Vp-p, C: 0.286 V [p-p], 75 ohms
VIDEO IN RCA pin x 1, 1.0 V [p-p], 75 ohms
SERIAL IN D-sub 9-pin (RS-232C) x 1, for external control
Power cord length 3 m (9'10")
Cabinet material Moulded (PC+ABS)
Dimensions *7 (W x H x D) 460 x 130 x 300 mm (18-3/32" x 5-3/32" x 11-25/32")
Weight *8 Approx. 7.3 kg (16.09 lbs)
Operating environment Temperature: 0°-40°C (32°-104°F)
Humidity: 20%-80% (no condensation)
Remote control unit Power supply 3 V DC (AA type x 2 for North/South America, R6/LR6 type x 2 for Europe / Asia)
Operation range*9 Approx. 7 m (23') when operated from directly in front of the signal receptor
Dimensions
(W x H x D) 48 x 138 x 28.35 mm (1-7/8˝ x 5-7/16˝ x 1-1/8˝)
Weight 125 g (4.4 oz.)