Northbrook, Illinois – Digital Check Corp. (www.staging.digitalcheck.com), a global provider of check scanners for remote deposit, branch back counter, and teller window capture, today introduced the TellerScan TS240-150, a reengineered version of its flagship TS240 scanner. The new model’s rated speed of up to 150 documents per minute (DPM) represents a 50 percent increase over the TellerScan’s previous maximum throughput speed of 100 DPM.