Hand Held Products IT4410 Operation & User’s Manual

6, 1 - 2 • The hand-held imager has a view finder that projects a bright aiming beam that corresponds to the imager’s horizontal field of view. The aiming beam should be centered over the bar code and positioned horizontally over the code (no tilt, skew, or rotation). If the…

19, 1 - 15 4-State Codes The Full Report from a typical scan looks like the following (line numbers have been added in curly brackets): {1} B15AJ6T {2} >>> PQA from HHP <<< {3} 4-STATE(British): 34 Bars, nominally from 38.5 to 42.3 mm. in Width {4} Bar Sequence: A…

16, 1 - 12 {3} QR CODE: Model 2 Version 3 (29 x 29 modules) {4} Mask Pattern Reference #3, Error Correction Level "M" {5} Data Field: 44 data & 26 checks in 1 block(s) of GF(256) {6} X roughly = 0.025" {7} [A] < Data Safety Margin = 100% {8} [A] < Horizontal Print…

5, 1 - 1 1 Introduction Two-dimensional Print Quality Assessment (2D PQA), a feature of HHP's image readers, identifies a successfully read symbol and also reports graded mea- surement parameters obtained from the symbol. 2D PQA is not "true" verification in the traditi…

14, 1 - 10 Note: The reported X-dimension is approximate and based upon use of the IT4410LR at 4.7 in (12 cm) (see "Reading Techniques" on page 1-1). If you use different image engines, the X-dimension will vary. If you hold the reader closer than 4.7 in (12 cm), it will have the …

22, Hand Held Products IT4410 1 - 18 Encoded Message The encoded message is the information (alpha, numeric, and/or control char- acters) or message contained within the bar code symbol and output as part of the decoding process. This information precedes the calculated PQA parame- ters. This information must…