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CXN0102
Laser Beam Scanning Pico Projector module
Ver. 1.1.1
CXN0102
Description
The CXN0102 is a laser beam scanning pico projector module. This pico projector module equipped with an
independently-developed image processing system that uses laser beam scanning (LBS) to realize crisp, beautiful
high-definition resolution and “focus-free” projection, regardless of the distance from the projection surface.
By combining this module with Wi-Fi components and a battery, it can realize a compact, pocket-sized projector which can
be used to project images from products such as smartphones or tablets, focus-free and in even higher resolution, on any
flat or curved surface such as a wall or desk.
Features
◆ HD resolution
input: 1280x720P (60Hz)
output: 1920x720 (60Hz, up-scaled aspect ratio 16:9)
◆ Wide color gamut
Direct RGB Laser light source
◆Focus free projection
◆Low speckle
Module Size
Size 52.5mm(L) ×63mm(W)×7.2mm(T)
Weight 31g
Recommended Operating Conditions
Supply voltage
VBAT
3.7 (typ.)
V
one cell Li-ion battery
VDD33
3.3 (typ.)
V
VDD18
1.8 (typ.)
V
Operating temperature
Topr
0 to +40
˚C
environment
Ths 0 to +60 ˚C temperature of the specified heat sink
described as “Thermal Design”.
.
Sony Confidential
1

CXN0102
Block Diagram
Module characteristics
1. Display Performance
item
condition
min
typ
max
unit
comment
Brightness
ANSI (9points)
27
32
37
lm
Input resolution
-
1280×720 P
pix
Output resolution
-
1920×720
pix
Refresh Rate
-
60
Hz
Color Depth
-
16.7M colors (R/G/B=8/8/8bit)
-
Aspect ratio
-
16:9
-
Horizontal FOV
-
42.1
deg
Throw Ratio
-
1.3
-
White Point
-
CCT=7400K, X=0.2941, Y=0.3422
-
Sequential Contrast
full White / Black
80000:1
-
Light
Source
Red
-
639
nm
Green
-
522
nm
Blue
-
445
nm
Color Gamut reference NTSC 140 %
depend on color
setting by Sony
Latency
-
1
2
frame
Laser Safety
Classification
- Class-3R - IEC60825 Edition2
2. Electrical Characteristics
item
condition
min
typ
max
unit
comment
Video Interface
-
Digital RGB 24bit (8:8:8)
-
Input video
-
720p (1280x720) 60Hz
-
Control Interface
-
I2C (400kbit/s)
-
Power consumption
30% white
video
2.5 W
sum of VBAT(3.7V), VDD33(3.3V) and
VDD18(1.8V), Ta=25 ˚C
2.9 W
sum of VBAT(5.5V), VDD33(3.3V) and
VDD18(1.98V), T_heat_sink=55 ˚C
Sony Confidential
2

CXN0102
Pin Description
Pin No Symbol Type I/O I/O standard Description
1 V_HSYNC DIGITAL I
LVCMOS
1.8V
Video H-sync signal
2
V_VSYNC
DIGITAL
I
Video V-sync signal
3 V_DE DIGITAL I Data Enable signal
4 V_VCLK DIGITAL I Video Clock signal
7 V_RD_7 DIGITAL I
Input Video signal
RGB 24bit
8
V_RD_3
DIGITAL
I
9 V_RD_4 DIGITAL I
10 V_RD_2 DIGITAL I
11
V_RD_5
DIGITAL
I
12
V_RD_1
DIGITAL
I
13 V_RD_6 DIGITAL I
14 V_RD_0 DIGITAL I
17 V_GD_6 DIGITAL I
18
V_GD_5
DIGITAL
I
19 V_GD_7 DIGITAL I
20 V_GD_4 DIGITAL I
21 V_GD_3 DIGITAL I
22
V_GD_0
DIGITAL
I
23 V_GD_2 DIGITAL I
24 V_GD_1 DIGITAL I
27
V_BD_6
DIGITAL
I
28
V_BD_0
DIGITAL
I
29 V_BD_7 DIGITAL I
30 V_BD_5 DIGITAL I
31 V_BD_4 DIGITAL I
32
V_BD_1
DIGITAL
I
33 V_BD_3 DIGITAL I
34 V_BD_2 DIGITAL I
37 UART_TX DIGITAL O
LVCMOS
3.3V
Debug Port
38
UART_RX
DIGITAL
I
39 SYSERR_X DIGITAL O LVCMOS 1.8V System Error Signal
40 NC - - -
41 I2C_SDA DIGITAL I/O
LVCMOS
1.8V
Module control I2C Data
42
I2C_SCL
DIGITAL
I
Module control I2C Clock
43 EN DIGITAL I Module Enable signal
44 COM_REQ DIGITAL O FW command request signal
45 VDD33 Supply I - 3.3V power supply
46
VDD18
Supply
I
-
1.8V power supply
47, 49, 51,
53, 55, 57, 59
VBAT Supply I - Battery power supply
5, 6, 15, 16, 25, 26, 35,
36, 48, 50, 52,
54, 56, 58, 60
GND Supply I - GND
Sony Confidential
3
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