Model

98C-1

98C-2

98C-3 digital

98C-4 digital

98-A

Optical

Lens

F1.6 FL3.9-63mm

F1.4-2.4,F=4.0-64mm

F1.6 f=3.9-85.5hm

F2.8-3.5 f=5.9-7.0mm

F6-15mm

Table

320*240mm

320*240mm

320*240mm

360*270mm

360*210mm

Focus adju.

16x.optical 2x digital

16x optical

32-128 digital

22x optical

8x digital

12x optical

4x digital

6x optical

Focus

Auto

Auto

Auto/manual

Auto/manual

Manual

Image

Aperture

Auto

Auto

Auto

Auto/Manual

Manual

Pixels

1/4” CCD,0.44mega pixels

1/4” CCD,0.44mega pixels

1/4” CCD,0.44mega pixels

1/3”CCD chip

1/3”CCD

Pixels

725(H) X582(V)

725(H) X582(V)

1024(H) X768(V)

1077(H)

X788(V)

Lighting

Type White balance

PLA/NTSC

Auto

PLA/NTSC

Auto

PLA

Manual/Auto/Activation

PLA

Auto/Manual

NO

Auto

Digital image

Assistant lamp

8WX2

8WX2

8WX2

8WX2

8WX1

Back lamp

6WX2

CCFL4W

CCFL4W

CCFL4W

light board

Image freeze

NO

YES

YES

YES

NO

Save/emersion

NO

NO

YES

9 images

NO

Turning

YES

YES

YES

180℃ upside down

YES

Positive/negative film

YES

YES

YES

YES

NO

Mirror

YES

YES

YES

YES

NO

Control

Keyboard

Keyboard/remote control rs-232 USB

Keyboard/remote control rs-232 USB

Keyboard/remote control rs-232 USB

Manual

~110v-220v

Power

~110v-220v,50hz/60hz

~110v-220v,50hz/60hz

~110v-220v,50hz/60hz

~110v-220v,50hz/60hz

50hz/60hz