Projector

CPX1/CPX5
User's Manual (detailed) Technical
Example of computer signal
37.9 31.5 37.9 37.5 43.3 35.2 37.9 48.1 46.9 53.7 49.7 48.4 56.5 60.0 68.7 67.5 60.0 64.0 80.0 91.1 75.0 47.7 65.2 Resolution (H x V) H. frequency (kHz) V. frequency (Hz) 720 x x x x x x x x x x x x x x x x x x x x x x x 1050 85.0 59.9 72.8 75.0 85.0 56.3 60.3 72.2 75.0 85.1 74.5 60.0 70.1 75.0 85.0 75.0 60.0 60.0 75.0 85.0 60.0 60.0 60.0 Rating VESA VESA VESA VESA VESA VESA VESA VESA VESA VESA VESA VESA VESA VESA VESA VESA VESA VESA VESA VESA VESA VESA Signal mode TEXT VGA (60Hz) VGA (72Hz) VGA (75Hz) VGA (85Hz) SVGA (56Hz) SVGA (60Hz) SVGA (72Hz) SVGA (75Hz) SVGA (85Hz) Mac 16 mode XGA (60Hz) XGA (70Hz) XGA (75Hz) XGA (85Hz) 1152 x 864 (75Hz) 1280 x 960 (60Hz) SXGA (60Hz) SXGA (75Hz) SXGA (85Hz) UXGA (60Hz) W-XGA (60Hz) SXGA+ (60Hz)
NOTE Be sure to check jack type, signal level, timing and resolution before connecting this projector to a computer. Some computers may have multiple display screen modes. Use of some of these modes will not be possible with this projector. Depending on the input signal, full-size display may not be possible in some cases. Refer to the number of display pixels above. Although the projector can display signals with resolution up to UXGA (1600x1200), the signal will be converted to the projectors panel resolution before being displayed. The best display performance will be achieved if the resolutions of the input signal and projector panel are identical. Automatically adjustment may not function correctly with some input signals. The image may not be displayed correctly when the input sync signal is a composite sync or a sync on G.

Initial set signals

The following signals are used for the initial settings. The signal timing of some computer models may be different. In such case, adjust the items V POSITION and H POSITION in the IMAGE menu.
Data H. Sync. Sync (A) Computer/ Horizontal signal timing (s) Signal (A) (B) (C) (D) TEXT 2.0 3.0 20.3 1.0 VGA (60Hz) 3.8 1.9 25.4 0.6 VGA (72Hz) 1.3 4.1 20.3 0.8 VGA (75Hz) 2.0 3.8 20.3 0.5 VGA (85Hz) 1.6 2.2 17.8 1.6 SVGA (56Hz) 2.0 3.6 22.2 0.7 SVGA (60Hz) 3.2 2.2 20.0 1.0 SVGA (72Hz) 2.4 1.3 16.0 1.1 SVGA (75Hz) 1.6 3.2 16.2 0.3 SVGA (85Hz) 1.1 2.7 14.2 0.6 Mac 16" mode 1.1 3.9 14.5 0.6 XGA (60Hz) 2.1 2.5 15.8 0.4 XGA (70Hz) 1.8 1.9 13.7 0.3 XGA (75Hz) 1.2 2.2 13.0 0.2 XGA (85Hz) 1.0 2.2 10.8 0.x 864 1.2 2.4 10.7 0.6 (75Hz) 1280 x 960 1.0 2.9 11.9 0.9 (60Hz) SXGA (60Hz) 1.0 2.3 11.9 0.4 SXGA (75Hz) 1.1 1.8 9.5 0.1 SXGA (85Hz) 1.0 1.4 8.1 0.4 UXGA (60Hz) 1.2 1.9 9.9 0.4 W-XGA (60Hz) 1.7 2.5 16.0 0.8 SXGA+ (60Hz) 1.2 2.0 11.4 0.7 Back porch (B) Front porch (D) Back porch (b) Data V. Sync. Sync (a) Computer/ Vertical signal timing (lines) Signal (a) (b) (c) (d) TEXT VGA (60Hz) VGA (72Hz) VGA (75Hz) VGA (85Hz) SVGA (56Hz) SVGA (60Hz) SVGA (72Hz) SVGA (75Hz) SVGA (85Hz) Mac 16" mode XGA (60Hz) XGA (70Hz) XGA (75Hz) XGA (85Hz) 1152 x 1 (75Hz) 1280 x 1 (60Hz) SXGA(60Hz) SXGA (75Hz) SXGA (85Hz) UXGA (60Hz) W-XGA (60Hz) SXGA+ (60Hz) Front porch (d)

Display interval (C)

Display interval (c)

Connection to the ports

AUDIO OUT
COMPUTER IN1 S-VIDEO VIDEO

COMPUTER IN2

USB USB STORAGE DC 5V 0.5A

AUDIO IN

A COMPUTOR IN1, B COMPUTOR IN2 D-sub 15pin mini shrink jack (1) for Computor signal ideo signal: RGB separate, Analog, 0.7Vp-p, 75 V terminated (positive) H/V. sync. Signal: TTL level (positive/negative) Composite sync. Signal: TTL level Pin Signal 1 Video Red 2 Video Green 3 Video Blue (No connection) Ground Ground Red Ground Green Ground Blue (No connection)
Pin Signal 10 Ground 11 (No connection) 12 A : SDA (DDC data) B : (No connection)
13 H. sync / Composite sync. 14 V. sync. 15 A : SCL (DDC clock) B : (No connection) -
(2) for Component signal Y : Component video Y, 1.00.1 Vp-p, 75 terminator with composite CR/PR : Component video CR/PR, 0.70.1 Vp-p, 75 terminator CB/PB : Component video CR/PR, 0.70.1 Vp-p, 75 terminator Pin 1 CR/PR 2 Y 3 CB/PB Ground Ground CR/PR Ground Y Ground CB/PB (No connection) Signal Pin Signal 10 Ground 11 (No connection) 12 (No connection) 13 (No connection) 14 (No connection) 15 (No connection)

(No connection)

Connection to the ports (continued)

S-VIDEO VIDEO

COMPUTER IN1
C S-VIDEO Mini DIN 4pin jack Pin 3 4
Signal Color signal 0.286Vp-p (NTSC, burst), 75 terminator Color signal 0.300Vp-p (PAL/SECAM, burst) 75 terminator Brightness signal, 1.0Vp-p, 75 terminator Ground Ground
D VIDEO RCA jack System: NTSC, PAL, SECAM, PAL-M, PAL-N, NTSC4.43 1.00.1Vp-p, 75 terminator E AUDIO IN 3.5 stereo mini jack 200 mVrms 47k terminator

F AUDIO

3.5 stereo mini jack 200 mVrms 1k output impedance
G USB STORAGE USB A type jack Pin Signal +5V - Data + Data Ground
H USB USB B type jack Pin Signal +5V - Data + Data Ground