Lexmark X864 User's Guide - Page 72

Paper and specialty media guidelines 72 Paper size Dimensions Optional 2,000‑sheet dual input trays Optional 2,000‑sheet high Duplex unit capacity feeder Universal 182 x 431 mm X X X Note: Turn size sensing off to support universal (7.1 x 16.9 in.) to 139.7 x 297 mm (5.5 x 11.7 in.) sizes that are close 98.4 x 431.8 mm X X X to standard media (3.8 x 17 in.) to sizes. 89 x 297 mm (3.5 x 11.7 in.) for the multipurpose feeder only. 148 x 431.8 mm X X (5.83 x 17 in.) to 140 x 297.2 mm (5.51 x 11.7 in.) for the duplex unit only. 7 3/4 Envelope 98.4 x 190.5 mm X X X (Monarch) (3.875 x 7.5 in.) 10 Envelope 104.8 x 241.3 mm X X X (4.12 x 9.5 in.) DL Envelope 110 x 220 mm X X X (4.33 x 8.66 in.) C5 Envelope 162 x 229 mm X X X (6.38 x 9.01 in.) Other Envelope 98.4.7 x 431.8 mm X X X (3.8 x 17 in.) to 89 x 297 mm (3.5 x 11.7 in.) 1 The printer trays cannot distinguish between A5‑ and statement‑size paper when both sizes are loaded in the printer trays. From the Size Sensing menu, specify which size you want the printer to detect. Load either A5‑ or statement‑size paper in the paper trays, but not both. 2 This paper size is supported only when the source is non‑size sensing or when size sensing is disabled. 3 The printer trays cannot distinguish between B5‑ and Executive‑size paper when both sizes are loaded in the trays. From the Size Sensing menu, specify which size you want the printer to detect. Load either B5‑ or Executive‑size paper in the paper trays, but not both. Supported paper types and weights The printer engine supports 38-128 g/m2 (16-32 lb) paper weights. Note: Labels, transparencies, envelopes, and card stock always print at reduced speed.