LCD Vision Chart (C901)

Product Description

Δ High Resolution LCD 17-inch
Δ Wide Range of Popular Charts
Δ Vector Optotypes and Charts
Δ Optotypes Randomization
Δ Contrast Sensitivity Testing & Contrast Charts Testing
Δ Video & Audio Playing
Δ Base On Stable Linux Platform
Δ Freely Build-in Software Upgrade
Δ User-Friendly Remote Controller
Δ Excellent CPU inside makes expanding further functions available

REMOTE CONTROL FUNCTIONS
Extremely functional and easy to use, the remote control covers a full range of chart tests
13 specialty charts include Ishihara Test; Cross Cylinder; Astigmatic Fan Dial; Cross Grid; Fixation Spot Test; Stereo Test; Red/Green Panel; Worth Four DOT Test; Red/Green Balance; Street Lamp Test; Coincidence Vertical; Coincidence Horizontal; Schober Test.
5 optotypes include Tumbling E; Landolt C; Alphabet Charts; Numbers Charts, Children Charts.
7 different external functions for optotypes include Contrast function; Single Mask; Vertical Mask; Horizontal Mask; Red/Green function; White/Black function; Mirror view function.
Contrast Sensitivity Test with 135 calibrated stimuli on base of Gamma Calibration, 3 random inclinations, 9 contrast sensitivity levels, 5 spatial frequency levels.
ETDRS test can be changed at random.
Unlimited number of chart. All optotypes are dynamic. Direction Key will bring you randomization experience.

ADVANCED PARAMETER SETTING EXPERIENCE
In order to be adaptable to various clinical conditions, C901 provides a user-friendly parameter setting, and then all embedded software will redraw the optotypes and charts on base of fixed parameter.

1. Two languages, Chinese and English, are available currently. We will be thinking about adding your language in Latin if it is necessary.
2. Wide adjustable working distance from 2M to 7M in steps of 0.1M, or 6ft to 24ft in steps of 0.5ft to meet the different room size.
3. Various visus units for different operator include Decimal, 6m, 20ft, Logmar, 5-Grade.
4. Red & Green value can be set real time according to the clinical condition.
5. Reversible optotypes and charts for mirrored room.
6. Size of image can be changed freely according to the working distance.
7. Screen Saver and Standby function are available. The C901or will switch to Screen Saver automatically in set time without any operation.
8. Gamma Calibration function causes the professional contrast sensitivity measurement.
9. Software upgrade provided freely during the lifetime.

LCD	Type	17-inch XGA Panel with long-lasting backlight
	Resolution	1280 x 1024 pixels
	Brightness	160cd/m 2 (min. )
Charts	Optotypes	Tumbling E, Landolt C, Alphabet, Numbers, Children.
	Mask type	Single Mask, Horizontal Mask, Vertical Mask, White/Black Mask, Red/Green Mask
	Special Chart	ETDRS, Contrast Sensitivity Test, Contrast Test, Ishihara, Cross Cylinder, Astigmatic Fan Dial, Cross Grid, Fixation Spot Test, Stereo Test, Red/Green Panel, Worth Four-Dot Test, Red/Green Balance, Street Lamp, Horizontal Coincidences, Vertical Coincidences, Schober.
Other functions	Video Playing, Audio Playing, Randomization Optotypes Playing, Mirror function, Screen Saver function, Standby function.
Visus Unit	Decimal (0.04)-(2.0)
	20ft (500)-(10)
	6m (150)-(3)
	LogMAR (-0.3)-(1.4)
	5-Grade (3.6)-(5.3)
Working Distance	2m- 7m (in steps of 0.1m)
	6ft- 24ft (in steps of 0.5ft)
Power Supply	Input	AC 220V-230V ± 10%, 50/60 Hz
	Output	12V DC
	Consumption	20Watt (max)
Remote Controller	IR Remote, AAA Battery
Packaging	Dimension	500mmx 440mm x 210mm (L/W/H)
	Gross Weight	7KGS
	Net Weight	1.75KGS
Standard Accessories	Remote Controller, Wall Bracket, Desk Bracket, Red/Green Glasses, Optotypes Card, Power Cable, AC-DC Adapter

More Product Features


HS Code:	90185000
Trademark:	MediWorks
Model NO.:	C901
Standard:	ISO13485, CE, FDA, SFDA
Productivity:	150 Units/Month
Shipment Terms:	FOB
Payment Terms:	L/C,T/T,Western Union,Paypal
Price Valid Time:	From Mar 25,2012 To Mar 25,2013
Origin:	China
Packing:	Triple Wall Corrugated Fiberboard Boxes
Type:	Visual Acuity Test Chart
Classification:	Biological Diagnostics
Distance:	Adjustable From 2m To 7m
Visus Type:	Decimal, 6/6, 20/20, Logmar, 5grade
Export Markets:	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Company:	Shanghai MediWorks Precision Instruments Co., Ltd.