Product Specifications Overview - Epson TM-U330 Technical Reference Manual

1.4 Product Specifications Overview

Print method
Paper width
Auto cut type
(TM-U330B only)
Character sets
Font size
(width x height)
Interface (compatible)
Buffer
Barcode/Two-
dimensional symbol
Power supply
Operating voltage
Power consumption
(except for drawer kick
driving)
Temperature
Humidity
Weight (mass)
*: - Supported by the firmware version 1.01 ESC/POS or later.
- Since the recognition rate for barcodes and 2D symbols varies depending on ink ribbon density and gradation, module width,
environmental temperature, paper type, and reader performance, the reader might be unable to recognize some barcodes and 2D
symbols. Please check the recognition rate before using this product.
- When printing bar codes, HRI characters must be added.
1-4 General Information
serial impact dot matrix
76 mm / 69.5 mm / 57.5 mm {3.00"/2.74"/2.26"}
Partial cut (cutting with one point on right edge left uncut)
95 alphanumeric, 2 international character sets
Extended graphics: 128  3 pages
GB18030-2022 (Lv.2): 28806 (for Simplified Chinese characters model)
Alphanumeric Font A: 9  24
Alphanumeric Font B: 7  24
Chinese font: 24  24
Font B is the default of alphanumeric.
Serial interface model: Built-in USB + RS-232C
Parallel interface model: Built-in USB + Bidirectional parallel (IEEE1284)
LAN interface model: Ethernet (10BASE-T, 100BASE-TX)
Receive buffer: Selectable as 4 KB or 40 bytes using a Memory switch 1-2.
Non-volatile graphics data buffer: 256 KB
User NV memory: 8 KB
Code39, Code128, QR code
*
Included AC adapter
DC+24 V±7%
Operating: Approximately 32.6 W
Standby: Approximately 1.8 W
During operation: 0 to 50C {41to 122F}. (At 34C {93F} or higher, there are humidity restrictions; refer
to "Environmental Conditions" (page 1-11)
During storage: -10 to 50C {14 to 122F} (excludes paper and ribbon)
During operation:10 to 90% (no condensation)
During storage:10 to 90% (no condensation; excludes paper and ribbon)
TM-U330B: Approximately 2.8 kg {6.17 lb}
TM-U330D: Approximately 2.6 kg {5.73 lb}